17863272

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 58662240

約数和(自身を除く): 40798968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 67, 69, 72, 84, 92, 126, 134, 138, 161, 168, 184, 201, 207, 252, 268, 276, 322, 402, 414, 469, 483, 504, 529, 536, 552, 603, 644, 804, 828, 938, 966, 1058, 1206, 1288, 1407, 1449, 1541, 1587, 1608, 1656, 1876, 1932, 2116, 2412, 2814, 2898, 3082, 3174, 3703, 3752, 3864, 4221, 4232, 4623, 4761, 4824, 5628, 5796, 6164, 6348, 7406, 8442, 9246, 9522, 10787, 11109, 11256, 11592, 12328, 12696, 13869, 14812, 16884, 18492, 19044, 21574, 22218, 27738, 29624, 32361, 33327, 33768, 35443, 36984, 38088, 43148, 44436, 55476, 64722, 66654, 70886, 86296, 88872, 97083, 106329, 110952, 129444, 133308, 141772, 194166, 212658, 248101, 258888, 266616, 283544, 318987, 388332, 425316, 496202, 637974, 744303, 776664, 850632, 992404, 1275948, 1488606, 1984808, 2232909, 2551896, 2977212, 4465818, 5954424, 8931636, 17863272]

約数ペア:

[(1, 17863272), (2, 8931636), (3, 5954424), (4, 4465818), (6, 2977212), (7, 2551896), (8, 2232909), (9, 1984808), (12, 1488606), (14, 1275948), (18, 992404), (21, 850632), (23, 776664), (24, 744303), (28, 637974), (36, 496202), (42, 425316), (46, 388332), (56, 318987), (63, 283544), (67, 266616), (69, 258888), (72, 248101), (84, 212658), (92, 194166), (126, 141772), (134, 133308), (138, 129444), (161, 110952), (168, 106329), (184, 97083), (201, 88872), (207, 86296), (252, 70886), (268, 66654), (276, 64722), (322, 55476), (402, 44436), (414, 43148), (469, 38088), (483, 36984), (504, 35443), (529, 33768), (536, 33327), (552, 32361), (603, 29624), (644, 27738), (804, 22218), (828, 21574), (938, 19044), (966, 18492), (1058, 16884), (1206, 14812), (1288, 13869), (1407, 12696), (1449, 12328), (1541, 11592), (1587, 11256), (1608, 11109), (1656, 10787), (1876, 9522), (1932, 9246), (2116, 8442), (2412, 7406), (2814, 6348), (2898, 6164), (3082, 5796), (3174, 5628), (3703, 4824), (3752, 4761), (3864, 4623), (4221, 4232)]