2297984

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{1381}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 4933740

約数和(自身を除く): 2635756

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1381, 1664, 2762, 5524, 11048, 17953, 22096, 35906, 44192, 71812, 88384, 143624, 176768, 287248, 574496, 1148992, 2297984]

約数ペア:

[(1, 2297984), (2, 1148992), (4, 574496), (8, 287248), (13, 176768), (16, 143624), (26, 88384), (32, 71812), (52, 44192), (64, 35906), (104, 22096), (128, 17953), (208, 11048), (416, 5524), (832, 2762), (1381, 1664)]