28161708

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{35027}}^1$

素因数の和:35101

約数の個数: 24

約数和(自身を含む): 66693312

約数和(自身を除く): 38531604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 35027, 70054, 105081, 140108, 210162, 420324, 2346809, 4693618, 7040427, 9387236, 14080854, 28161708]

約数ペア:

[(1, 28161708), (2, 14080854), (3, 9387236), (4, 7040427), (6, 4693618), (12, 2346809), (67, 420324), (134, 210162), (201, 140108), (268, 105081), (402, 70054), (804, 35027)]