28060536

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 82736640

約数和(自身を除く): 54676104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 107, 147, 168, 196, 214, 223, 294, 321, 392, 428, 446, 588, 642, 669, 749, 856, 892, 1176, 1284, 1338, 1498, 1561, 1784, 2247, 2568, 2676, 2996, 3122, 4494, 4683, 5243, 5352, 5992, 6244, 8988, 9366, 10486, 10927, 12488, 15729, 17976, 18732, 20972, 21854, 23861, 31458, 32781, 37464, 41944, 43708, 47722, 62916, 65562, 71583, 87416, 95444, 125832, 131124, 143166, 167027, 190888, 262248, 286332, 334054, 501081, 572664, 668108, 1002162, 1169189, 1336216, 2004324, 2338378, 3507567, 4008648, 4676756, 7015134, 9353512, 14030268, 28060536]

約数ペア:

[(1, 28060536), (2, 14030268), (3, 9353512), (4, 7015134), (6, 4676756), (7, 4008648), (8, 3507567), (12, 2338378), (14, 2004324), (21, 1336216), (24, 1169189), (28, 1002162), (42, 668108), (49, 572664), (56, 501081), (84, 334054), (98, 286332), (107, 262248), (147, 190888), (168, 167027), (196, 143166), (214, 131124), (223, 125832), (294, 95444), (321, 87416), (392, 71583), (428, 65562), (446, 62916), (588, 47722), (642, 43708), (669, 41944), (749, 37464), (856, 32781), (892, 31458), (1176, 23861), (1284, 21854), (1338, 20972), (1498, 18732), (1561, 17976), (1784, 15729), (2247, 12488), (2568, 10927), (2676, 10486), (2996, 9366), (3122, 8988), (4494, 6244), (4683, 5992), (5243, 5352)]