11624240

素因数分解:

$2^4\times 5^1\times {\mathrm{145303}}^1$

素因数の和:145316

約数の個数: 20

約数和(自身を含む): 27026544

約数和(自身を除く): 15402304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 145303, 290606, 581212, 726515, 1162424, 1453030, 2324848, 2906060, 5812120, 11624240]

約数ペア:

[(1, 11624240), (2, 5812120), (4, 2906060), (5, 2324848), (8, 1453030), (10, 1162424), (16, 726515), (20, 581212), (40, 290606), (80, 145303)]