16985855664

素因数分解:

$2^4\times 3^2\times {\mathrm{117957331}}^1$

素因数の和:117957345

約数の個数: 30

約数和(自身を含む): 47536804796

約数和(自身を除く): 30550949132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 117957331, 235914662, 353871993, 471829324, 707743986, 943658648, 1061615979, 1415487972, 1887317296, 2123231958, 2830975944, 4246463916, 5661951888, 8492927832, 16985855664]

約数ペア:

[(1, 16985855664), (2, 8492927832), (3, 5661951888), (4, 4246463916), (6, 2830975944), (8, 2123231958), (9, 1887317296), (12, 1415487972), (16, 1061615979), (18, 943658648), (24, 707743986), (36, 471829324), (48, 353871993), (72, 235914662), (144, 117957331)]