18872254704

素因数分解:

$2^4\times 3^1\times {\mathrm{701}}^1\times {\mathrm{560873}}^1$

素因数の和:561585

約数の個数: 40

約数和(自身を含む): 48822959952

約数和(自身を除く): 29950705248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 701, 1402, 2103, 2804, 4206, 5608, 8412, 11216, 16824, 33648, 560873, 1121746, 1682619, 2243492, 3365238, 4486984, 6730476, 8973968, 13460952, 26921904, 393171973, 786343946, 1179515919, 1572687892, 2359031838, 3145375784, 4718063676, 6290751568, 9436127352, 18872254704]

約数ペア:

[(1, 18872254704), (2, 9436127352), (3, 6290751568), (4, 4718063676), (6, 3145375784), (8, 2359031838), (12, 1572687892), (16, 1179515919), (24, 786343946), (48, 393171973), (701, 26921904), (1402, 13460952), (2103, 8973968), (2804, 6730476), (4206, 4486984), (5608, 3365238), (8412, 2243492), (11216, 1682619), (16824, 1121746), (33648, 560873)]