17059390

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 31822560

約数和(自身を除く): 14763170

約数列:

[1, 2, 5, 10, 43, 86, 97, 194, 215, 409, 430, 485, 818, 970, 2045, 4090, 4171, 8342, 17587, 20855, 35174, 39673, 41710, 79346, 87935, 175870, 198365, 396730, 1705939, 3411878, 8529695, 17059390]

約数ペア:

[(1, 17059390), (2, 8529695), (5, 3411878), (10, 1705939), (43, 396730), (86, 198365), (97, 175870), (194, 87935), (215, 79346), (409, 41710), (430, 39673), (485, 35174), (818, 20855), (970, 17587), (2045, 8342), (4090, 4171)]