18172252

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38177}}^1$

素因数の和:38205

約数の個数: 24

約数和(自身を含む): 38483424

約数和(自身を除く): 20311172

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 38177, 76354, 152708, 267239, 534478, 649009, 1068956, 1298018, 2596036, 4543063, 9086126, 18172252]

約数ペア:

[(1, 18172252), (2, 9086126), (4, 4543063), (7, 2596036), (14, 1298018), (17, 1068956), (28, 649009), (34, 534478), (68, 267239), (119, 152708), (238, 76354), (476, 38177)]