23210768

素因数分解:

$2^4\times 7^1\times {\mathrm{207239}}^1$

素因数の和:207254

約数の個数: 20

約数和(自身を含む): 51395520

約数和(自身を除く): 28184752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 207239, 414478, 828956, 1450673, 1657912, 2901346, 3315824, 5802692, 11605384, 23210768]

約数ペア:

[(1, 23210768), (2, 11605384), (4, 5802692), (7, 3315824), (8, 2901346), (14, 1657912), (16, 1450673), (28, 828956), (56, 414478), (112, 207239)]