28441540

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{24103}}^1$

素因数の和:24171

約数の個数: 24

約数和(自身を含む): 60742080

約数和(自身を除く): 32300540

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 24103, 48206, 96412, 120515, 241030, 482060, 1422077, 2844154, 5688308, 7110385, 14220770, 28441540]

約数ペア:

[(1, 28441540), (2, 14220770), (4, 7110385), (5, 5688308), (10, 2844154), (20, 1422077), (59, 482060), (118, 241030), (236, 120515), (295, 96412), (590, 48206), (1180, 24103)]