15916412

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 28449792

約数和(自身を除く): 12533380

約数列:

[1, 2, 4, 83, 166, 191, 251, 332, 382, 502, 764, 1004, 15853, 20833, 31706, 41666, 47941, 63412, 83332, 95882, 191764, 3979103, 7958206, 15916412]

約数ペア:

[(1, 15916412), (2, 7958206), (4, 3979103), (83, 191764), (166, 95882), (191, 83332), (251, 63412), (332, 47941), (382, 41666), (502, 31706), (764, 20833), (1004, 15853)]