31947304

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 61139520

約数和(自身を除く): 29192216

約数列:

[1, 2, 4, 8, 103, 137, 206, 274, 283, 412, 548, 566, 824, 1096, 1132, 2264, 14111, 28222, 29149, 38771, 56444, 58298, 77542, 112888, 116596, 155084, 233192, 310168, 3993413, 7986826, 15973652, 31947304]

約数ペア:

[(1, 31947304), (2, 15973652), (4, 7986826), (8, 3993413), (103, 310168), (137, 233192), (206, 155084), (274, 116596), (283, 112888), (412, 77542), (548, 58298), (566, 56444), (824, 38771), (1096, 29149), (1132, 28222), (2264, 14111)]