28860822

素因数分解:

$2^1\times 3^2\times {\mathrm{449}}^1\times {\mathrm{3571}}^1$

素因数の和:4028

約数の個数: 24

約数和(自身を含む): 62688600

約数和(自身を除く): 33827778

約数列:

[1, 2, 3, 6, 9, 18, 449, 898, 1347, 2694, 3571, 4041, 7142, 8082, 10713, 21426, 32139, 64278, 1603379, 3206758, 4810137, 9620274, 14430411, 28860822]

約数ペア:

[(1, 28860822), (2, 14430411), (3, 9620274), (6, 4810137), (9, 3206758), (18, 1603379), (449, 64278), (898, 32139), (1347, 21426), (2694, 10713), (3571, 8082), (4041, 7142)]