23691370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139361}}^1$

素因数の和:139385

約数の個数: 16

約数和(自身を含む): 45153288

約数和(自身を除く): 21461918

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 139361, 278722, 696805, 1393610, 2369137, 4738274, 11845685, 23691370]

約数ペア:

[(1, 23691370), (2, 11845685), (5, 4738274), (10, 2369137), (17, 1393610), (34, 696805), (85, 278722), (170, 139361)]