16388612

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{14177}}^1$

素因数の和:14215

約数の個数: 18

約数和(自身を含む): 30468522

約数和(自身を除く): 14079910

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 14177, 28354, 56708, 241009, 482018, 964036, 4097153, 8194306, 16388612]

約数ペア:

[(1, 16388612), (2, 8194306), (4, 4097153), (17, 964036), (34, 482018), (68, 241009), (289, 56708), (578, 28354), (1156, 14177)]