28098966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{669023}}^1$

素因数の和:669035

約数の個数: 16

約数和(自身を含む): 64226304

約数和(自身を除く): 36127338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 669023, 1338046, 2007069, 4014138, 4683161, 9366322, 14049483, 28098966]

約数ペア:

[(1, 28098966), (2, 14049483), (3, 9366322), (6, 4683161), (7, 4014138), (14, 2007069), (21, 1338046), (42, 669023)]