11872040

素因数分解:

$2^3\times 5^1\times {\mathrm{296801}}^1$

素因数の和:296812

約数の個数: 16

約数和(自身を含む): 26712180

約数和(自身を除く): 14840140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 296801, 593602, 1187204, 1484005, 2374408, 2968010, 5936020, 11872040]

約数ペア:

[(1, 11872040), (2, 5936020), (4, 2968010), (5, 2374408), (8, 1484005), (10, 1187204), (20, 593602), (40, 296801)]