25852376

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1571}}^1$

素因数の和:1616

約数の個数: 48

約数和(自身を含む): 56450520

約数和(自身を除く): 30598144

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 374, 484, 748, 968, 1496, 1571, 2057, 3142, 4114, 6284, 8228, 12568, 16456, 17281, 26707, 34562, 53414, 69124, 106828, 138248, 190091, 213656, 293777, 380182, 587554, 760364, 1175108, 1520728, 2350216, 3231547, 6463094, 12926188, 25852376]

約数ペア:

[(1, 25852376), (2, 12926188), (4, 6463094), (8, 3231547), (11, 2350216), (17, 1520728), (22, 1175108), (34, 760364), (44, 587554), (68, 380182), (88, 293777), (121, 213656), (136, 190091), (187, 138248), (242, 106828), (374, 69124), (484, 53414), (748, 34562), (968, 26707), (1496, 17281), (1571, 16456), (2057, 12568), (3142, 8228), (4114, 6284)]