18007792

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{102317}}^1$

素因数の和:102336

約数の個数: 20

約数和(自身を含む): 38062296

約数和(自身を除く): 20054504

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 102317, 204634, 409268, 818536, 1125487, 1637072, 2250974, 4501948, 9003896, 18007792]

約数ペア:

[(1, 18007792), (2, 9003896), (4, 4501948), (8, 2250974), (11, 1637072), (16, 1125487), (22, 818536), (44, 409268), (88, 204634), (176, 102317)]