54670768

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{19751}}^1$

素因数の和:19932

約数の個数: 20

約数和(自身を含む): 106542288

約数和(自身を除く): 51871520

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 19751, 39502, 79004, 158008, 316016, 3416923, 6833846, 13667692, 27335384, 54670768]

約数ペア:

[(1, 54670768), (2, 27335384), (4, 13667692), (8, 6833846), (16, 3416923), (173, 316016), (346, 158008), (692, 79004), (1384, 39502), (2768, 19751)]