14390768

素因数分解:

$2^4\times 7^1\times {\mathrm{128489}}^1$

素因数の和:128504

約数の個数: 20

約数和(自身を含む): 31865520

約数和(自身を除く): 17474752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 128489, 256978, 513956, 899423, 1027912, 1798846, 2055824, 3597692, 7195384, 14390768]

約数ペア:

[(1, 14390768), (2, 7195384), (4, 3597692), (7, 2055824), (8, 1798846), (14, 1027912), (16, 899423), (28, 513956), (56, 256978), (112, 128489)]