28171108

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59183}}^1$

素因数の和:59211

約数の個数: 24

約数和(自身を含む): 59657472

約数和(自身を除く): 31486364

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 59183, 118366, 236732, 414281, 828562, 1006111, 1657124, 2012222, 4024444, 7042777, 14085554, 28171108]

約数ペア:

[(1, 28171108), (2, 14085554), (4, 7042777), (7, 4024444), (14, 2012222), (17, 1657124), (28, 1006111), (34, 828562), (68, 414281), (119, 236732), (238, 118366), (476, 59183)]