56433904

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{153353}}^1$

素因数の和:153384

約数の個数: 20

約数和(自身を含む): 114095376

約数和(自身を除く): 57661472

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 153353, 306706, 613412, 1226824, 2453648, 3527119, 7054238, 14108476, 28216952, 56433904]

約数ペア:

[(1, 56433904), (2, 28216952), (4, 14108476), (8, 7054238), (16, 3527119), (23, 2453648), (46, 1226824), (92, 613412), (184, 306706), (368, 153353)]