25836928

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{15527}}^1$

素因数の和:15554

約数の個数: 32

約数和(自身を含む): 55434960

約数和(自身を除く): 29598032

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 15527, 31054, 62108, 124216, 201851, 248432, 403702, 496864, 807404, 993728, 1614808, 1987456, 3229616, 6459232, 12918464, 25836928]

約数ペア:

[(1, 25836928), (2, 12918464), (4, 6459232), (8, 3229616), (13, 1987456), (16, 1614808), (26, 993728), (32, 807404), (52, 496864), (64, 403702), (104, 248432), (128, 201851), (208, 124216), (416, 62108), (832, 31054), (1664, 15527)]