25804116

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{18379}}^1$

素因数の和:18405

約数の個数: 48

約数和(自身を含む): 72049600

約数和(自身を除く): 46245484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 18379, 36758, 55137, 73516, 110274, 165411, 220548, 238927, 330822, 477854, 496233, 661644, 716781, 955708, 992466, 1433562, 1984932, 2150343, 2867124, 4300686, 6451029, 8601372, 12902058, 25804116]

約数ペア:

[(1, 25804116), (2, 12902058), (3, 8601372), (4, 6451029), (6, 4300686), (9, 2867124), (12, 2150343), (13, 1984932), (18, 1433562), (26, 992466), (27, 955708), (36, 716781), (39, 661644), (52, 496233), (54, 477854), (78, 330822), (108, 238927), (117, 220548), (156, 165411), (234, 110274), (351, 73516), (468, 55137), (702, 36758), (1404, 18379)]