15233740

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{4561}}^1$

素因数の和:4737

約数の個数: 24

約数和(自身を含む): 32189472

約数和(自身を除く): 16955732

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 4561, 9122, 18244, 22805, 45610, 91220, 761687, 1523374, 3046748, 3808435, 7616870, 15233740]

約数ペア:

[(1, 15233740), (2, 7616870), (4, 3808435), (5, 3046748), (10, 1523374), (20, 761687), (167, 91220), (334, 45610), (668, 22805), (835, 18244), (1670, 9122), (3340, 4561)]