17424635

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1423}}^1$

素因数の和:1538

約数の個数: 16

約数和(自身を含む): 21872640

約数和(自身を除く): 4448005

約数列:

[1, 5, 31, 79, 155, 395, 1423, 2449, 7115, 12245, 44113, 112417, 220565, 562085, 3484927, 17424635]

約数ペア:

[(1, 17424635), (5, 3484927), (31, 562085), (79, 220565), (155, 112417), (395, 44113), (1423, 12245), (2449, 7115)]