26286590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{14057}}^1$

素因数の和:14092

約数の個数: 32

約数和(自身を含む): 54657504

約数和(自身を除く): 28370914

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 14057, 28114, 70285, 140570, 154627, 238969, 309254, 477938, 773135, 1194845, 1546270, 2389690, 2628659, 5257318, 13143295, 26286590]

約数ペア:

[(1, 26286590), (2, 13143295), (5, 5257318), (10, 2628659), (11, 2389690), (17, 1546270), (22, 1194845), (34, 773135), (55, 477938), (85, 309254), (110, 238969), (170, 154627), (187, 140570), (374, 70285), (935, 28114), (1870, 14057)]