11526280

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6131}}^1$

素因数の和:6189

約数の個数: 32

約数和(自身を含む): 26490240

約数和(自身を除く): 14963960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 6131, 12262, 24524, 30655, 49048, 61310, 122620, 245240, 288157, 576314, 1152628, 1440785, 2305256, 2881570, 5763140, 11526280]

約数ペア:

[(1, 11526280), (2, 5763140), (4, 2881570), (5, 2305256), (8, 1440785), (10, 1152628), (20, 576314), (40, 288157), (47, 245240), (94, 122620), (188, 61310), (235, 49048), (376, 30655), (470, 24524), (940, 12262), (1880, 6131)]