21752726

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{3319}}^1$

素因数の和:3463

約数の個数: 16

約数和(自身を含む): 34063200

約数和(自身を除く): 12310474

約数列:

[1, 2, 29, 58, 113, 226, 3277, 3319, 6554, 6638, 96251, 192502, 375047, 750094, 10876363, 21752726]

約数ペア:

[(1, 21752726), (2, 10876363), (29, 750094), (58, 375047), (113, 192502), (226, 96251), (3277, 6638), (3319, 6554)]