25442296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2207}}^1$

素因数の和:2355

約数の個数: 32

約数和(自身を含む): 52462080

約数和(自身を除く): 27019784

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1441, 2207, 2882, 4414, 5764, 8828, 11528, 17656, 24277, 48554, 97108, 194216, 289117, 578234, 1156468, 2312936, 3180287, 6360574, 12721148, 25442296]

約数ペア:

[(1, 25442296), (2, 12721148), (4, 6360574), (8, 3180287), (11, 2312936), (22, 1156468), (44, 578234), (88, 289117), (131, 194216), (262, 97108), (524, 48554), (1048, 24277), (1441, 17656), (2207, 11528), (2882, 8828), (4414, 5764)]