28868954

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{1063}}^1$

素因数の和:1469

約数の個数: 16

約数和(自身を含む): 44636928

約数和(自身を除く): 15767974

約数列:

[1, 2, 37, 74, 367, 734, 1063, 2126, 13579, 27158, 39331, 78662, 390121, 780242, 14434477, 28868954]

約数ペア:

[(1, 28868954), (2, 14434477), (37, 780242), (74, 390121), (367, 78662), (734, 39331), (1063, 27158), (2126, 13579)]