21792552

素因数分解:

$2^3\times 3^1\times {\mathrm{727}}^1\times {\mathrm{1249}}^1$

素因数の和:1985

約数の個数: 32

約数和(自身を含む): 54600000

約数和(自身を除く): 32807448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 727, 1249, 1454, 2181, 2498, 2908, 3747, 4362, 4996, 5816, 7494, 8724, 9992, 14988, 17448, 29976, 908023, 1816046, 2724069, 3632092, 5448138, 7264184, 10896276, 21792552]

約数ペア:

[(1, 21792552), (2, 10896276), (3, 7264184), (4, 5448138), (6, 3632092), (8, 2724069), (12, 1816046), (24, 908023), (727, 29976), (1249, 17448), (1454, 14988), (2181, 9992), (2498, 8724), (2908, 7494), (3747, 5816), (4362, 4996)]