18540896

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{52673}}^1$

素因数の和:52694

約数の個数: 24

約数和(自身を含む): 39821544

約数和(自身を除く): 21280648

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 52673, 105346, 210692, 421384, 579403, 842768, 1158806, 1685536, 2317612, 4635224, 9270448, 18540896]

約数ペア:

[(1, 18540896), (2, 9270448), (4, 4635224), (8, 2317612), (11, 1685536), (16, 1158806), (22, 842768), (32, 579403), (44, 421384), (88, 210692), (176, 105346), (352, 52673)]