16708180

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7393}}^1$

素因数の和:7515

約数の個数: 24

約数和(自身を含む): 35402472

約数和(自身を除く): 18694292

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 7393, 14786, 29572, 36965, 73930, 147860, 835409, 1670818, 3341636, 4177045, 8354090, 16708180]

約数ペア:

[(1, 16708180), (2, 8354090), (4, 4177045), (5, 3341636), (10, 1670818), (20, 835409), (113, 147860), (226, 73930), (452, 36965), (565, 29572), (1130, 14786), (2260, 7393)]