28299312

素因数分解:

$2^4\times 3^2\times {\mathrm{196523}}^1$

素因数の和:196537

約数の個数: 30

約数和(自身を含む): 79199172

約数和(自身を除く): 50899860

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 196523, 393046, 589569, 786092, 1179138, 1572184, 1768707, 2358276, 3144368, 3537414, 4716552, 7074828, 9433104, 14149656, 28299312]

約数ペア:

[(1, 28299312), (2, 14149656), (3, 9433104), (4, 7074828), (6, 4716552), (8, 3537414), (9, 3144368), (12, 2358276), (16, 1768707), (18, 1572184), (24, 1179138), (36, 786092), (48, 589569), (72, 393046), (144, 196523)]