129413008

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{22039}}^1$

素因数の和:22414

約数の個数: 20

約数和(自身を含む): 251432320

約数和(自身を除く): 122019312

約数列:

[1, 2, 4, 8, 16, 367, 734, 1468, 2936, 5872, 22039, 44078, 88156, 176312, 352624, 8088313, 16176626, 32353252, 64706504, 129413008]

約数ペア:

[(1, 129413008), (2, 64706504), (4, 32353252), (8, 16176626), (16, 8088313), (367, 352624), (734, 176312), (1468, 88156), (2936, 44078), (5872, 22039)]