28776744

素因数分解:

$2^3\times 3^2\times {\mathrm{399677}}^1$

素因数の和:399689

約数の個数: 24

約数和(自身を含む): 77937210

約数和(自身を除く): 49160466

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 399677, 799354, 1199031, 1598708, 2398062, 3197416, 3597093, 4796124, 7194186, 9592248, 14388372, 28776744]

約数ペア:

[(1, 28776744), (2, 14388372), (3, 9592248), (4, 7194186), (6, 4796124), (8, 3597093), (9, 3197416), (12, 2398062), (18, 1598708), (24, 1199031), (36, 799354), (72, 399677)]