28723846

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{6449}}^1$

素因数の和:6599

約数の個数: 16

約数和(自身を含む): 45975600

約数和(自身を除く): 17251754

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 6449, 12898, 109633, 219266, 844819, 1689638, 14361923, 28723846]

約数ペア:

[(1, 28723846), (2, 14361923), (17, 1689638), (34, 844819), (131, 219266), (262, 109633), (2227, 12898), (4454, 6449)]