1731567136

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{4162421}}^1$

素因数の和:4162444

約数の個数: 24

約数和(自身を含む): 3671256204

約数和(自身を除く): 1939689068

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 4162421, 8324842, 16649684, 33299368, 54111473, 66598736, 108222946, 133197472, 216445892, 432891784, 865783568, 1731567136]

約数ペア:

[(1, 1731567136), (2, 865783568), (4, 432891784), (8, 216445892), (13, 133197472), (16, 108222946), (26, 66598736), (32, 54111473), (52, 33299368), (104, 16649684), (208, 8324842), (416, 4162421)]