23407520

素因数分解:

$2^5\times 5^1\times {\mathrm{146297}}^1$

素因数の和:146312

約数の個数: 24

約数和(自身を含む): 55300644

約数和(自身を除く): 31893124

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 146297, 292594, 585188, 731485, 1170376, 1462970, 2340752, 2925940, 4681504, 5851880, 11703760, 23407520]

約数ペア:

[(1, 23407520), (2, 11703760), (4, 5851880), (5, 4681504), (8, 2925940), (10, 2340752), (16, 1462970), (20, 1170376), (32, 731485), (40, 585188), (80, 292594), (160, 146297)]