20176832

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{24251}}^1$

素因数の和:24276

約数の個数: 28

約数和(自身を含む): 43120056

約数和(自身を除く): 22943224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 24251, 48502, 97004, 194008, 315263, 388016, 630526, 776032, 1261052, 1552064, 2522104, 5044208, 10088416, 20176832]

約数ペア:

[(1, 20176832), (2, 10088416), (4, 5044208), (8, 2522104), (13, 1552064), (16, 1261052), (26, 776032), (32, 630526), (52, 388016), (64, 315263), (104, 194008), (208, 97004), (416, 48502), (832, 24251)]