27944038

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 44789760

約数和(自身を除く): 16845722

約数列:

[1, 2, 47, 53, 71, 79, 94, 106, 142, 158, 2491, 3337, 3713, 3763, 4187, 4982, 5609, 6674, 7426, 7526, 8374, 11218, 176861, 196789, 263623, 297277, 353722, 393578, 527246, 594554, 13972019, 27944038]

約数ペア:

[(1, 27944038), (2, 13972019), (47, 594554), (53, 527246), (71, 393578), (79, 353722), (94, 297277), (106, 263623), (142, 196789), (158, 176861), (2491, 11218), (3337, 8374), (3713, 7526), (3763, 7426), (4187, 6674), (4982, 5609)]