17893261

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 19278000

約数和(自身を除く): 1384739

約数列:

[1, 29, 41, 101, 149, 1189, 2929, 4141, 4321, 6109, 15049, 120089, 177161, 436421, 617009, 17893261]

約数ペア:

[(1, 17893261), (29, 617009), (41, 436421), (101, 177161), (149, 120089), (1189, 15049), (2929, 6109), (4141, 4321)]