28543668

素因数分解:

$2^2\times 3^1\times {\mathrm{1153}}^1\times {\mathrm{2063}}^1$

素因数の和:3223

約数の個数: 24

約数和(自身を含む): 66691968

約数和(自身を除く): 38148300

約数列:

[1, 2, 3, 4, 6, 12, 1153, 2063, 2306, 3459, 4126, 4612, 6189, 6918, 8252, 12378, 13836, 24756, 2378639, 4757278, 7135917, 9514556, 14271834, 28543668]

約数ペア:

[(1, 28543668), (2, 14271834), (3, 9514556), (4, 7135917), (6, 4757278), (12, 2378639), (1153, 24756), (2063, 13836), (2306, 12378), (3459, 8252), (4126, 6918), (4612, 6189)]