28520682

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{153337}}^1$

素因数の和:153373

約数の個数: 16

約数和(自身を含む): 58881792

約数和(自身を除く): 30361110

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 153337, 306674, 460011, 920022, 4753447, 9506894, 14260341, 28520682]

約数ペア:

[(1, 28520682), (2, 14260341), (3, 9506894), (6, 4753447), (31, 920022), (62, 460011), (93, 306674), (186, 153337)]