17985972

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{24571}}^1$

素因数の和:24639

約数の個数: 24

約数和(自身を含む): 42656992

約数和(自身を除く): 24671020

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 24571, 49142, 73713, 98284, 147426, 294852, 1498831, 2997662, 4496493, 5995324, 8992986, 17985972]

約数ペア:

[(1, 17985972), (2, 8992986), (3, 5995324), (4, 4496493), (6, 2997662), (12, 1498831), (61, 294852), (122, 147426), (183, 98284), (244, 73713), (366, 49142), (732, 24571)]