21000261792

素因数分解:

$2^5\times 3^1\times {\mathrm{218752727}}^1$

素因数の和:218752740

約数の個数: 24

約数和(自身を含む): 55125687456

約数和(自身を除く): 34125425664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 218752727, 437505454, 656258181, 875010908, 1312516362, 1750021816, 2625032724, 3500043632, 5250065448, 7000087264, 10500130896, 21000261792]

約数ペア:

[(1, 21000261792), (2, 10500130896), (3, 7000087264), (4, 5250065448), (6, 3500043632), (8, 2625032724), (12, 1750021816), (16, 1312516362), (24, 875010908), (32, 656258181), (48, 437505454), (96, 218752727)]