27214684

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 56647360

約数和(自身を除く): 29432676

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 109, 148, 218, 241, 259, 436, 482, 518, 763, 964, 1036, 1526, 1687, 3052, 3374, 4033, 6748, 8066, 8917, 16132, 17834, 26269, 28231, 35668, 52538, 56462, 62419, 105076, 112924, 124838, 183883, 249676, 367766, 735532, 971953, 1943906, 3887812, 6803671, 13607342, 27214684]

約数ペア:

[(1, 27214684), (2, 13607342), (4, 6803671), (7, 3887812), (14, 1943906), (28, 971953), (37, 735532), (74, 367766), (109, 249676), (148, 183883), (218, 124838), (241, 112924), (259, 105076), (436, 62419), (482, 56462), (518, 52538), (763, 35668), (964, 28231), (1036, 26269), (1526, 17834), (1687, 16132), (3052, 8917), (3374, 8066), (4033, 6748)]