23508580

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{28669}}^1$

素因数の和:28719

約数の個数: 24

約数和(自身を含む): 50573880

約数和(自身を除く): 27065300

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 28669, 57338, 114676, 143345, 286690, 573380, 1175429, 2350858, 4701716, 5877145, 11754290, 23508580]

約数ペア:

[(1, 23508580), (2, 11754290), (4, 5877145), (5, 4701716), (10, 2350858), (20, 1175429), (41, 573380), (82, 286690), (164, 143345), (205, 114676), (410, 57338), (820, 28669)]