31129822

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{9439}}^1$

素因数の和:9555

約数の個数: 16

約数和(自身を含む): 49956480

約数和(自身を除く): 18826658

約数列:

[1, 2, 17, 34, 97, 194, 1649, 3298, 9439, 18878, 160463, 320926, 915583, 1831166, 15564911, 31129822]

約数ペア:

[(1, 31129822), (2, 15564911), (17, 1831166), (34, 915583), (97, 320926), (194, 160463), (1649, 18878), (3298, 9439)]