25264974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20743}}^1$

素因数の和:20784

約数の個数: 32

約数和(自身を含む): 59742720

約数和(自身を除く): 34477746

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 20743, 41486, 62229, 124458, 145201, 290402, 435603, 601547, 871206, 1203094, 1804641, 3609282, 4210829, 8421658, 12632487, 25264974]

約数ペア:

[(1, 25264974), (2, 12632487), (3, 8421658), (6, 4210829), (7, 3609282), (14, 1804641), (21, 1203094), (29, 871206), (42, 601547), (58, 435603), (87, 290402), (174, 145201), (203, 124458), (406, 62229), (609, 41486), (1218, 20743)]