25292432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1097}}^1$

素因数の和:1247

約数の個数: 40

約数和(自身を含む): 53916192

約数和(自身を除く): 28623760

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 131, 176, 262, 524, 1048, 1097, 1441, 2096, 2194, 2882, 4388, 5764, 8776, 11528, 12067, 17552, 23056, 24134, 48268, 96536, 143707, 193072, 287414, 574828, 1149656, 1580777, 2299312, 3161554, 6323108, 12646216, 25292432]

約数ペア:

[(1, 25292432), (2, 12646216), (4, 6323108), (8, 3161554), (11, 2299312), (16, 1580777), (22, 1149656), (44, 574828), (88, 287414), (131, 193072), (176, 143707), (262, 96536), (524, 48268), (1048, 24134), (1097, 23056), (1441, 17552), (2096, 12067), (2194, 11528), (2882, 8776), (4388, 5764)]