27647684

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1453}}^1$

素因数の和:1595

約数の個数: 24

約数和(自身を含む): 49831488

約数和(自身を除く): 22183804

約数列:

[1, 2, 4, 67, 71, 134, 142, 268, 284, 1453, 2906, 4757, 5812, 9514, 19028, 97351, 103163, 194702, 206326, 389404, 412652, 6911921, 13823842, 27647684]

約数ペア:

[(1, 27647684), (2, 13823842), (4, 6911921), (67, 412652), (71, 389404), (134, 206326), (142, 194702), (268, 103163), (284, 97351), (1453, 19028), (2906, 9514), (4757, 5812)]