23471356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1907}}^1$

素因数の和:2109

約数の個数: 24

約数和(自身を含む): 43754256

約数和(自身を除く): 20282900

約数列:

[1, 2, 4, 17, 34, 68, 181, 362, 724, 1907, 3077, 3814, 6154, 7628, 12308, 32419, 64838, 129676, 345167, 690334, 1380668, 5867839, 11735678, 23471356]

約数ペア:

[(1, 23471356), (2, 11735678), (4, 5867839), (17, 1380668), (34, 690334), (68, 345167), (181, 129676), (362, 64838), (724, 32419), (1907, 12308), (3077, 7628), (3814, 6154)]