16361480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24061}}^1$

素因数の和:24089

約数の個数: 32

約数和(自身を含む): 38980440

約数和(自身を除く): 22618960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 24061, 48122, 96244, 120305, 192488, 240610, 409037, 481220, 818074, 962440, 1636148, 2045185, 3272296, 4090370, 8180740, 16361480]

約数ペア:

[(1, 16361480), (2, 8180740), (4, 4090370), (5, 3272296), (8, 2045185), (10, 1636148), (17, 962440), (20, 818074), (34, 481220), (40, 409037), (68, 240610), (85, 192488), (136, 120305), (170, 96244), (340, 48122), (680, 24061)]