25772864

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{30977}}^1$

素因数の和:31002

約数の個数: 28

約数和(自身を含む): 55078884

約数和(自身を除く): 29306020

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 30977, 61954, 123908, 247816, 402701, 495632, 805402, 991264, 1610804, 1982528, 3221608, 6443216, 12886432, 25772864]

約数ペア:

[(1, 25772864), (2, 12886432), (4, 6443216), (8, 3221608), (13, 1982528), (16, 1610804), (26, 991264), (32, 805402), (52, 495632), (64, 402701), (104, 247816), (208, 123908), (416, 61954), (832, 30977)]