28363566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 74251008

約数和(自身を除く): 45887442

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 73, 77, 87, 146, 154, 174, 203, 219, 231, 319, 406, 438, 462, 511, 609, 638, 803, 841, 957, 1022, 1218, 1533, 1606, 1682, 1914, 2117, 2233, 2409, 2523, 3066, 4234, 4466, 4818, 5046, 5621, 5887, 6351, 6699, 9251, 11242, 11774, 12702, 13398, 14819, 16863, 17661, 18502, 23287, 27753, 29638, 33726, 35322, 44457, 46574, 55506, 61393, 64757, 69861, 88914, 122786, 129514, 139722, 163009, 184179, 194271, 326018, 368358, 388542, 429751, 489027, 675323, 859502, 978054, 1289253, 1350646, 2025969, 2578506, 4051938, 4727261, 9454522, 14181783, 28363566]

約数ペア:

[(1, 28363566), (2, 14181783), (3, 9454522), (6, 4727261), (7, 4051938), (11, 2578506), (14, 2025969), (21, 1350646), (22, 1289253), (29, 978054), (33, 859502), (42, 675323), (58, 489027), (66, 429751), (73, 388542), (77, 368358), (87, 326018), (146, 194271), (154, 184179), (174, 163009), (203, 139722), (219, 129514), (231, 122786), (319, 88914), (406, 69861), (438, 64757), (462, 61393), (511, 55506), (609, 46574), (638, 44457), (803, 35322), (841, 33726), (957, 29638), (1022, 27753), (1218, 23287), (1533, 18502), (1606, 17661), (1682, 16863), (1914, 14819), (2117, 13398), (2233, 12702), (2409, 11774), (2523, 11242), (3066, 9251), (4234, 6699), (4466, 6351), (4818, 5887), (5046, 5621)]