27641734

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1873}}^1$

素因数の和:2079

約数の個数: 16

約数和(自身を含む): 42637248

約数和(自身を除く): 14995514

約数列:

[1, 2, 47, 94, 157, 314, 1873, 3746, 7379, 14758, 88031, 176062, 294061, 588122, 13820867, 27641734]

約数ペア:

[(1, 27641734), (2, 13820867), (47, 588122), (94, 294061), (157, 176062), (314, 88031), (1873, 14758), (3746, 7379)]