18671012

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2267}}^1$

素因数の和:2371

約数の個数: 24

約数和(自身を含む): 34292160

約数和(自身を除く): 15621148

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 2059, 2267, 4118, 4534, 8236, 9068, 65743, 131486, 160957, 262972, 321914, 643828, 4667753, 9335506, 18671012]

約数ペア:

[(1, 18671012), (2, 9335506), (4, 4667753), (29, 643828), (58, 321914), (71, 262972), (116, 160957), (142, 131486), (284, 65743), (2059, 9068), (2267, 8236), (4118, 4534)]