16359080

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1697}}^1$

素因数の和:1949

約数の個数: 32

約数和(自身を含む): 36982440

約数和(自身を除く): 20623360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1697, 1928, 2410, 3394, 4820, 6788, 8485, 9640, 13576, 16970, 33940, 67880, 408977, 817954, 1635908, 2044885, 3271816, 4089770, 8179540, 16359080]

約数ペア:

[(1, 16359080), (2, 8179540), (4, 4089770), (5, 3271816), (8, 2044885), (10, 1635908), (20, 817954), (40, 408977), (241, 67880), (482, 33940), (964, 16970), (1205, 13576), (1697, 9640), (1928, 8485), (2410, 6788), (3394, 4820)]