15694923668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1217}}^1\times {\mathrm{189653}}^1$

素因数の和:190891

約数の個数: 24

約数和(自身を含む): 29105820072

約数和(自身を除く): 13410896404

約数列:

[1, 2, 4, 17, 34, 68, 1217, 2434, 4868, 20689, 41378, 82756, 189653, 379306, 758612, 3224101, 6448202, 12896404, 230807701, 461615402, 923230804, 3923730917, 7847461834, 15694923668]

約数ペア:

[(1, 15694923668), (2, 7847461834), (4, 3923730917), (17, 923230804), (34, 461615402), (68, 230807701), (1217, 12896404), (2434, 6448202), (4868, 3224101), (20689, 758612), (41378, 379306), (82756, 189653)]