1335856

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{2879}}^1$

素因数の和:2916

約数の個数: 20

約数和(自身を含む): 2678400

約数和(自身を除く): 1342544

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 2879, 5758, 11516, 23032, 46064, 83491, 166982, 333964, 667928, 1335856]

約数ペア:

[(1, 1335856), (2, 667928), (4, 333964), (8, 166982), (16, 83491), (29, 46064), (58, 23032), (116, 11516), (232, 5758), (464, 2879)]