26757778

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{3319}}^1$

素因数の和:3489

約数の個数: 16

約数和(自身を含む): 41832000

約数和(自身を除く): 15074222

約数列:

[1, 2, 29, 58, 139, 278, 3319, 4031, 6638, 8062, 96251, 192502, 461341, 922682, 13378889, 26757778]

約数ペア:

[(1, 26757778), (2, 13378889), (29, 922682), (58, 461341), (139, 192502), (278, 96251), (3319, 8062), (4031, 6638)]