16601638

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{3319}}^1$

素因数の和:3423

約数の個数: 16

約数和(自身を含む): 25935840

約数和(自身を除く): 9334202

約数列:

[1, 2, 41, 61, 82, 122, 2501, 3319, 5002, 6638, 136079, 202459, 272158, 404918, 8300819, 16601638]

約数ペア:

[(1, 16601638), (2, 8300819), (41, 404918), (61, 272158), (82, 202459), (122, 136079), (2501, 6638), (3319, 5002)]