15694223668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{5281}}^1\times {\mathrm{39103}}^1$

素因数の和:44407

約数の個数: 24

約数和(自身を含む): 28916625920

約数和(自身を除く): 13222402252

約数列:

[1, 2, 4, 19, 38, 76, 5281, 10562, 21124, 39103, 78206, 100339, 156412, 200678, 401356, 742957, 1485914, 2971828, 206502943, 413005886, 826011772, 3923555917, 7847111834, 15694223668]

約数ペア:

[(1, 15694223668), (2, 7847111834), (4, 3923555917), (19, 826011772), (38, 413005886), (76, 206502943), (5281, 2971828), (10562, 1485914), (21124, 742957), (39103, 401356), (78206, 200678), (100339, 156412)]