61410416

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{19483}}^1$

素因数の和:19688

約数の個数: 20

約数和(自身を含む): 119592792

約数和(自身を除く): 58182376

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 19483, 38966, 77932, 155864, 311728, 3838151, 7676302, 15352604, 30705208, 61410416]

約数ペア:

[(1, 61410416), (2, 30705208), (4, 15352604), (8, 7676302), (16, 3838151), (197, 311728), (394, 155864), (788, 77932), (1576, 38966), (3152, 19483)]