54911632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{201881}}^1$

素因数の和:201906

約数の個数: 20

約数和(自身を含む): 112650156

約数和(自身を除く): 57738524

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 201881, 403762, 807524, 1615048, 3230096, 3431977, 6863954, 13727908, 27455816, 54911632]

約数ペア:

[(1, 54911632), (2, 27455816), (4, 13727908), (8, 6863954), (16, 3431977), (17, 3230096), (34, 1615048), (68, 807524), (136, 403762), (272, 201881)]