28603624

素因数分解:

$2^3\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1153}}^1$

素因数の和:1609

約数の個数: 32

約数和(自身を含む): 61485120

約数和(自身を除く): 32881496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 443, 886, 1153, 1772, 2306, 3101, 3544, 4612, 6202, 8071, 9224, 12404, 16142, 24808, 32284, 64568, 510779, 1021558, 2043116, 3575453, 4086232, 7150906, 14301812, 28603624]

約数ペア:

[(1, 28603624), (2, 14301812), (4, 7150906), (7, 4086232), (8, 3575453), (14, 2043116), (28, 1021558), (56, 510779), (443, 64568), (886, 32284), (1153, 24808), (1772, 16142), (2306, 12404), (3101, 9224), (3544, 8071), (4612, 6202)]