31078288

素因数分解:

$2^4\times {\mathrm{1301}}^1\times {\mathrm{1493}}^1$

素因数の和:2802

約数の個数: 20

約数和(自身を含む): 60300828

約数和(自身を除く): 29222540

約数列:

[1, 2, 4, 8, 16, 1301, 1493, 2602, 2986, 5204, 5972, 10408, 11944, 20816, 23888, 1942393, 3884786, 7769572, 15539144, 31078288]

約数ペア:

[(1, 31078288), (2, 15539144), (4, 7769572), (8, 3884786), (16, 1942393), (1301, 23888), (1493, 20816), (2602, 11944), (2986, 10408), (5204, 5972)]