16255602

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 42120000

約数和(自身を除く): 25864398

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 29, 33, 38, 57, 58, 66, 87, 99, 114, 149, 171, 174, 198, 209, 261, 298, 319, 342, 418, 447, 522, 551, 627, 638, 894, 957, 1102, 1254, 1341, 1639, 1653, 1881, 1914, 2682, 2831, 2871, 3278, 3306, 3762, 4321, 4917, 4959, 5662, 5742, 6061, 8493, 8642, 9834, 9918, 12122, 12963, 14751, 16986, 18183, 25479, 25926, 29502, 31141, 36366, 38889, 47531, 50958, 54549, 62282, 77778, 82099, 93423, 95062, 109098, 142593, 164198, 186846, 246297, 280269, 285186, 427779, 492594, 560538, 738891, 855558, 903089, 1477782, 1806178, 2709267, 5418534, 8127801, 16255602]

約数ペア:

[(1, 16255602), (2, 8127801), (3, 5418534), (6, 2709267), (9, 1806178), (11, 1477782), (18, 903089), (19, 855558), (22, 738891), (29, 560538), (33, 492594), (38, 427779), (57, 285186), (58, 280269), (66, 246297), (87, 186846), (99, 164198), (114, 142593), (149, 109098), (171, 95062), (174, 93423), (198, 82099), (209, 77778), (261, 62282), (298, 54549), (319, 50958), (342, 47531), (418, 38889), (447, 36366), (522, 31141), (551, 29502), (627, 25926), (638, 25479), (894, 18183), (957, 16986), (1102, 14751), (1254, 12963), (1341, 12122), (1639, 9918), (1653, 9834), (1881, 8642), (1914, 8493), (2682, 6061), (2831, 5742), (2871, 5662), (3278, 4959), (3306, 4917), (3762, 4321)]