25533596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12347}}^1$

素因数の和:12409

約数の個数: 24

約数和(自身を含む): 49787136

約数和(自身を除く): 24253540

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 12347, 24694, 49388, 135817, 271634, 543268, 580309, 1160618, 2321236, 6383399, 12766798, 25533596]

約数ペア:

[(1, 25533596), (2, 12766798), (4, 6383399), (11, 2321236), (22, 1160618), (44, 580309), (47, 543268), (94, 271634), (188, 135817), (517, 49388), (1034, 24694), (2068, 12347)]