26436016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71837}}^1$

素因数の和:71868

約数の個数: 20

約数和(自身を含む): 53447472

約数和(自身を除く): 27011456

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 71837, 143674, 287348, 574696, 1149392, 1652251, 3304502, 6609004, 13218008, 26436016]

約数ペア:

[(1, 26436016), (2, 13218008), (4, 6609004), (8, 3304502), (16, 1652251), (23, 1149392), (46, 574696), (92, 287348), (184, 143674), (368, 71837)]