26253968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1117}}^1$

素因数の和:1251

約数の個数: 40

約数和(自身を含む): 55314168

約数和(自身を除く): 29060200

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 113, 208, 226, 452, 904, 1117, 1469, 1808, 2234, 2938, 4468, 5876, 8936, 11752, 14521, 17872, 23504, 29042, 58084, 116168, 126221, 232336, 252442, 504884, 1009768, 1640873, 2019536, 3281746, 6563492, 13126984, 26253968]

約数ペア:

[(1, 26253968), (2, 13126984), (4, 6563492), (8, 3281746), (13, 2019536), (16, 1640873), (26, 1009768), (52, 504884), (104, 252442), (113, 232336), (208, 126221), (226, 116168), (452, 58084), (904, 29042), (1117, 23504), (1469, 17872), (1808, 14521), (2234, 11752), (2938, 8936), (4468, 5876)]