87977936

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{24223}}^1$

素因数の和:24458

約数の個数: 20

約数和(自身を含む): 171215232

約数和(自身を除く): 83237296

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 24223, 48446, 96892, 193784, 387568, 5498621, 10997242, 21994484, 43988968, 87977936]

約数ペア:

[(1, 87977936), (2, 43988968), (4, 21994484), (8, 10997242), (16, 5498621), (227, 387568), (454, 193784), (908, 96892), (1816, 48446), (3632, 24223)]