25187656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1907}}^1$

素因数の和:2053

約数の個数: 32

約数和(自身を含む): 51287040

約数和(自身を除く): 26099384

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 1907, 3302, 3814, 6604, 7628, 13208, 15256, 24791, 49582, 99164, 198328, 242189, 484378, 968756, 1937512, 3148457, 6296914, 12593828, 25187656]

約数ペア:

[(1, 25187656), (2, 12593828), (4, 6296914), (8, 3148457), (13, 1937512), (26, 968756), (52, 484378), (104, 242189), (127, 198328), (254, 99164), (508, 49582), (1016, 24791), (1651, 15256), (1907, 13208), (3302, 7628), (3814, 6604)]