11217752

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:856

約数の個数: 64

約数和(自身を含む): 27283200

約数和(自身を除く): 16065448

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 811, 988, 1064, 1622, 1729, 1976, 3244, 3458, 5677, 6488, 6916, 10543, 11354, 13832, 15409, 21086, 22708, 30818, 42172, 45416, 61636, 73801, 84344, 107863, 123272, 147602, 200317, 215726, 295204, 400634, 431452, 590408, 801268, 862904, 1402219, 1602536, 2804438, 5608876, 11217752]

約数ペア:

[(1, 11217752), (2, 5608876), (4, 2804438), (7, 1602536), (8, 1402219), (13, 862904), (14, 801268), (19, 590408), (26, 431452), (28, 400634), (38, 295204), (52, 215726), (56, 200317), (76, 147602), (91, 123272), (104, 107863), (133, 84344), (152, 73801), (182, 61636), (247, 45416), (266, 42172), (364, 30818), (494, 22708), (532, 21086), (728, 15409), (811, 13832), (988, 11354), (1064, 10543), (1622, 6916), (1729, 6488), (1976, 5677), (3244, 3458)]