15694589168

素因数分解:

$2^4\times {\mathrm{2939}}^1\times {\mathrm{333757}}^1$

素因数の和:336704

約数の個数: 20

約数和(自身を含む): 30418704120

約数和(自身を除く): 14724114952

約数列:

[1, 2, 4, 8, 16, 2939, 5878, 11756, 23512, 47024, 333757, 667514, 1335028, 2670056, 5340112, 980911823, 1961823646, 3923647292, 7847294584, 15694589168]

約数ペア:

[(1, 15694589168), (2, 7847294584), (4, 3923647292), (8, 1961823646), (16, 980911823), (2939, 5340112), (5878, 2670056), (11756, 1335028), (23512, 667514), (47024, 333757)]