27263404

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7321}}^1$

素因数の和:7358

約数の個数: 36

約数和(自身を含む): 58429560

約数和(自身を除く): 31166156

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 7321, 14642, 29284, 51247, 102494, 139099, 204988, 278198, 358729, 556396, 717458, 973693, 1434916, 1947386, 3894772, 6815851, 13631702, 27263404]

約数ペア:

[(1, 27263404), (2, 13631702), (4, 6815851), (7, 3894772), (14, 1947386), (19, 1434916), (28, 973693), (38, 717458), (49, 556396), (76, 358729), (98, 278198), (133, 204988), (196, 139099), (266, 102494), (532, 51247), (931, 29284), (1862, 14642), (3724, 7321)]