28714968

素因数分解:

$2^3\times 3^2\times {\mathrm{398819}}^1$

素因数の和:398831

約数の個数: 24

約数和(自身を含む): 77769900

約数和(自身を除く): 49054932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 398819, 797638, 1196457, 1595276, 2392914, 3190552, 3589371, 4785828, 7178742, 9571656, 14357484, 28714968]

約数ペア:

[(1, 28714968), (2, 14357484), (3, 9571656), (4, 7178742), (6, 4785828), (8, 3589371), (9, 3190552), (12, 2392914), (18, 1595276), (24, 1196457), (36, 797638), (72, 398819)]