21760846

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{7079}}^1$

素因数の和:7163

約数の個数: 16

約数和(自身を含む): 34408800

約数和(自身を除く): 12647954

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 7079, 14158, 205291, 375187, 410582, 750374, 10880423, 21760846]

約数ペア:

[(1, 21760846), (2, 10880423), (29, 750374), (53, 410582), (58, 375187), (106, 205291), (1537, 14158), (3074, 7079)]