27839688

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 72394560

約数和(自身を除く): 44554872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 107, 111, 148, 214, 222, 293, 296, 321, 428, 444, 586, 642, 856, 879, 888, 1172, 1284, 1758, 2344, 2568, 3516, 3959, 7032, 7918, 10841, 11877, 15836, 21682, 23754, 31351, 31672, 32523, 43364, 47508, 62702, 65046, 86728, 94053, 95016, 125404, 130092, 188106, 250808, 260184, 376212, 752424, 1159987, 2319974, 3479961, 4639948, 6959922, 9279896, 13919844, 27839688]

約数ペア:

[(1, 27839688), (2, 13919844), (3, 9279896), (4, 6959922), (6, 4639948), (8, 3479961), (12, 2319974), (24, 1159987), (37, 752424), (74, 376212), (107, 260184), (111, 250808), (148, 188106), (214, 130092), (222, 125404), (293, 95016), (296, 94053), (321, 86728), (428, 65046), (444, 62702), (586, 47508), (642, 43364), (856, 32523), (879, 31672), (888, 31351), (1172, 23754), (1284, 21682), (1758, 15836), (2344, 11877), (2568, 10841), (3516, 7918), (3959, 7032)]