3428816

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{11279}}^1$

素因数の和:11306

約数の個数: 20

約数和(自身を含む): 6993600

約数和(自身を除く): 3564784

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 11279, 22558, 45116, 90232, 180464, 214301, 428602, 857204, 1714408, 3428816]

約数ペア:

[(1, 3428816), (2, 1714408), (4, 857204), (8, 428602), (16, 214301), (19, 180464), (38, 90232), (76, 45116), (152, 22558), (304, 11279)]