18275426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1231}}^1$

素因数の和:1817

約数の個数: 16

約数和(自身を含む): 29597568

約数和(自身を除く): 11322142

約数列:

[1, 2, 13, 26, 571, 1142, 1231, 2462, 7423, 14846, 16003, 32006, 702901, 1405802, 9137713, 18275426]

約数ペア:

[(1, 18275426), (2, 9137713), (13, 1405802), (26, 702901), (571, 32006), (1142, 16003), (1231, 14846), (2462, 7423)]