28522714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{56369}}^1$

素因数の和:56405

約数の個数: 16

約数和(自身を含む): 48703680

約数和(自身を除く): 20180966

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 56369, 112738, 620059, 1240118, 1296487, 2592974, 14261357, 28522714]

約数ペア:

[(1, 28522714), (2, 14261357), (11, 2592974), (22, 1296487), (23, 1240118), (46, 620059), (253, 112738), (506, 56369)]