27861252

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 67277952

約数和(自身を除く): 39416700

約数列:

[1, 2, 3, 4, 6, 12, 53, 71, 106, 142, 159, 212, 213, 284, 318, 426, 617, 636, 852, 1234, 1851, 2468, 3702, 3763, 7404, 7526, 11289, 15052, 22578, 32701, 43807, 45156, 65402, 87614, 98103, 130804, 131421, 175228, 196206, 262842, 392412, 525684, 2321771, 4643542, 6965313, 9287084, 13930626, 27861252]

約数ペア:

[(1, 27861252), (2, 13930626), (3, 9287084), (4, 6965313), (6, 4643542), (12, 2321771), (53, 525684), (71, 392412), (106, 262842), (142, 196206), (159, 175228), (212, 131421), (213, 130804), (284, 98103), (318, 87614), (426, 65402), (617, 45156), (636, 43807), (852, 32701), (1234, 22578), (1851, 15052), (2468, 11289), (3702, 7526), (3763, 7404)]