17612402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4001}}^1$

素因数の和:4105

約数の個数: 16

約数和(自身を含む): 27661824

約数和(自身を除く): 10049422

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4001, 4402, 8002, 124031, 248062, 284071, 568142, 8806201, 17612402]

約数ペア:

[(1, 17612402), (2, 8806201), (31, 568142), (62, 284071), (71, 248062), (142, 124031), (2201, 8002), (4001, 4402)]