11823080

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4049}}^1$

素因数の和:4133

約数の個数: 32

約数和(自身を含む): 26973000

約数和(自身を除く): 15149920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 4049, 8098, 16196, 20245, 32392, 40490, 80980, 161960, 295577, 591154, 1182308, 1477885, 2364616, 2955770, 5911540, 11823080]

約数ペア:

[(1, 11823080), (2, 5911540), (4, 2955770), (5, 2364616), (8, 1477885), (10, 1182308), (20, 591154), (40, 295577), (73, 161960), (146, 80980), (292, 40490), (365, 32392), (584, 20245), (730, 16196), (1460, 8098), (2920, 4049)]