25977190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3727}}^1$

素因数の和:3792

約数の個数: 32

約数和(自身を含む): 50730624

約数和(自身を除く): 24753434

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 3727, 6970, 7454, 18635, 37270, 63359, 126718, 152807, 305614, 316795, 633590, 764035, 1528070, 2597719, 5195438, 12988595, 25977190]

約数ペア:

[(1, 25977190), (2, 12988595), (5, 5195438), (10, 2597719), (17, 1528070), (34, 764035), (41, 633590), (82, 316795), (85, 305614), (170, 152807), (205, 126718), (410, 63359), (697, 37270), (1394, 18635), (3485, 7454), (3727, 6970)]