16793960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24697}}^1$

素因数の和:24725

約数の個数: 32

約数和(自身を含む): 40010760

約数和(自身を除く): 23216800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 24697, 49394, 98788, 123485, 197576, 246970, 419849, 493940, 839698, 987880, 1679396, 2099245, 3358792, 4198490, 8396980, 16793960]

約数ペア:

[(1, 16793960), (2, 8396980), (4, 4198490), (5, 3358792), (8, 2099245), (10, 1679396), (17, 987880), (20, 839698), (34, 493940), (40, 419849), (68, 246970), (85, 197576), (136, 123485), (170, 98788), (340, 49394), (680, 24697)]