16944816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 160

約数和(自身を含む): 54282240

約数和(自身を除く): 37337424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 37, 42, 47, 48, 56, 58, 74, 84, 87, 94, 111, 112, 116, 141, 148, 168, 174, 188, 203, 222, 232, 259, 282, 296, 329, 336, 348, 376, 406, 444, 464, 518, 564, 592, 609, 658, 696, 752, 777, 812, 888, 987, 1036, 1073, 1128, 1218, 1316, 1363, 1392, 1554, 1624, 1739, 1776, 1974, 2072, 2146, 2256, 2436, 2632, 2726, 3108, 3219, 3248, 3478, 3948, 4089, 4144, 4292, 4872, 5217, 5264, 5452, 6216, 6438, 6956, 7511, 7896, 8178, 8584, 9541, 9744, 10434, 10904, 12173, 12432, 12876, 13912, 15022, 15792, 16356, 17168, 19082, 20868, 21808, 22533, 24346, 25752, 27824, 28623, 30044, 32712, 36519, 38164, 41736, 45066, 48692, 50431, 51504, 57246, 60088, 65424, 73038, 76328, 83472, 90132, 97384, 100862, 114492, 120176, 146076, 151293, 152656, 180264, 194768, 201724, 228984, 292152, 302586, 353017, 360528, 403448, 457968, 584304, 605172, 706034, 806896, 1059051, 1210344, 1412068, 2118102, 2420688, 2824136, 4236204, 5648272, 8472408, 16944816]

約数ペア:

[(1, 16944816), (2, 8472408), (3, 5648272), (4, 4236204), (6, 2824136), (7, 2420688), (8, 2118102), (12, 1412068), (14, 1210344), (16, 1059051), (21, 806896), (24, 706034), (28, 605172), (29, 584304), (37, 457968), (42, 403448), (47, 360528), (48, 353017), (56, 302586), (58, 292152), (74, 228984), (84, 201724), (87, 194768), (94, 180264), (111, 152656), (112, 151293), (116, 146076), (141, 120176), (148, 114492), (168, 100862), (174, 97384), (188, 90132), (203, 83472), (222, 76328), (232, 73038), (259, 65424), (282, 60088), (296, 57246), (329, 51504), (336, 50431), (348, 48692), (376, 45066), (406, 41736), (444, 38164), (464, 36519), (518, 32712), (564, 30044), (592, 28623), (609, 27824), (658, 25752), (696, 24346), (752, 22533), (777, 21808), (812, 20868), (888, 19082), (987, 17168), (1036, 16356), (1073, 15792), (1128, 15022), (1218, 13912), (1316, 12876), (1363, 12432), (1392, 12173), (1554, 10904), (1624, 10434), (1739, 9744), (1776, 9541), (1974, 8584), (2072, 8178), (2146, 7896), (2256, 7511), (2436, 6956), (2632, 6438), (2726, 6216), (3108, 5452), (3219, 5264), (3248, 5217), (3478, 4872), (3948, 4292), (4089, 4144)]