18080544

素因数分解:

$2^5\times 3^1\times {\mathrm{331}}^1\times {\mathrm{569}}^1$

素因数の和:913

約数の個数: 48

約数和(自身を含む): 47688480

約数和(自身を除く): 29607936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 331, 569, 662, 993, 1138, 1324, 1707, 1986, 2276, 2648, 3414, 3972, 4552, 5296, 6828, 7944, 9104, 10592, 13656, 15888, 18208, 27312, 31776, 54624, 188339, 376678, 565017, 753356, 1130034, 1506712, 2260068, 3013424, 4520136, 6026848, 9040272, 18080544]

約数ペア:

[(1, 18080544), (2, 9040272), (3, 6026848), (4, 4520136), (6, 3013424), (8, 2260068), (12, 1506712), (16, 1130034), (24, 753356), (32, 565017), (48, 376678), (96, 188339), (331, 54624), (569, 31776), (662, 27312), (993, 18208), (1138, 15888), (1324, 13656), (1707, 10592), (1986, 9104), (2276, 7944), (2648, 6828), (3414, 5296), (3972, 4552)]