18051192

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{1049}}^1$

素因数の和:1300

約数の個数: 48

約数和(自身を含む): 49140000

約数和(自身を除く): 31088808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1049, 1434, 1912, 2098, 2151, 2868, 3147, 4196, 4302, 5736, 6294, 8392, 8604, 9441, 12588, 17208, 18882, 25176, 37764, 75528, 250711, 501422, 752133, 1002844, 1504266, 2005688, 2256399, 3008532, 4512798, 6017064, 9025596, 18051192]

約数ペア:

[(1, 18051192), (2, 9025596), (3, 6017064), (4, 4512798), (6, 3008532), (8, 2256399), (9, 2005688), (12, 1504266), (18, 1002844), (24, 752133), (36, 501422), (72, 250711), (239, 75528), (478, 37764), (717, 25176), (956, 18882), (1049, 17208), (1434, 12588), (1912, 9441), (2098, 8604), (2151, 8392), (2868, 6294), (3147, 5736), (4196, 4302)]