15697538224

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{5136629}}^1$

素因数の和:5136828

約数の個数: 20

約数和(自身を含む): 30573221760

約数和(自身を除く): 14875683536

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 5136629, 10273258, 20546516, 41093032, 82186064, 981096139, 1962192278, 3924384556, 7848769112, 15697538224]

約数ペア:

[(1, 15697538224), (2, 7848769112), (4, 3924384556), (8, 1962192278), (16, 981096139), (191, 82186064), (382, 41093032), (764, 20546516), (1528, 10273258), (3056, 5136629)]