11589440

素因数分解:

$2^6\times 5^1\times {\mathrm{36217}}^1$

素因数の和:36234

約数の個数: 28

約数和(自身を含む): 27598116

約数和(自身を除く): 16008676

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 36217, 72434, 144868, 181085, 289736, 362170, 579472, 724340, 1158944, 1448680, 2317888, 2897360, 5794720, 11589440]

約数ペア:

[(1, 11589440), (2, 5794720), (4, 2897360), (5, 2317888), (8, 1448680), (10, 1158944), (16, 724340), (20, 579472), (32, 362170), (40, 289736), (64, 181085), (80, 144868), (160, 72434), (320, 36217)]