22871912

素因数分解:

$2^3\times 7^1\times {\mathrm{408427}}^1$

素因数の和:408440

約数の個数: 16

約数和(自身を含む): 49011360

約数和(自身を除く): 26139448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 408427, 816854, 1633708, 2858989, 3267416, 5717978, 11435956, 22871912]

約数ペア:

[(1, 22871912), (2, 11435956), (4, 5717978), (7, 3267416), (8, 2858989), (14, 1633708), (28, 816854), (56, 408427)]