31962992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{117511}}^1$

素因数の和:117536

約数の個数: 20

約数和(自身を含む): 65571696

約数和(自身を除く): 33608704

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 117511, 235022, 470044, 940088, 1880176, 1997687, 3995374, 7990748, 15981496, 31962992]

約数ペア:

[(1, 31962992), (2, 15981496), (4, 7990748), (8, 3995374), (16, 1997687), (17, 1880176), (34, 940088), (68, 470044), (136, 235022), (272, 117511)]