25108408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1901}}^1$

素因数の和:2047

約数の個数: 32

約数和(自身を含む): 51125760

約数和(自身を除く): 26017352

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 1901, 3302, 3802, 6604, 7604, 13208, 15208, 24713, 49426, 98852, 197704, 241427, 482854, 965708, 1931416, 3138551, 6277102, 12554204, 25108408]

約数ペア:

[(1, 25108408), (2, 12554204), (4, 6277102), (8, 3138551), (13, 1931416), (26, 965708), (52, 482854), (104, 241427), (127, 197704), (254, 98852), (508, 49426), (1016, 24713), (1651, 15208), (1901, 13208), (3302, 7604), (3802, 6604)]