28305384

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{14929}}^1$

素因数の和:15017

約数の個数: 32

約数和(自身を含む): 71664000

約数和(自身を除く): 43358616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 14929, 29858, 44787, 59716, 89574, 119432, 179148, 358296, 1179391, 2358782, 3538173, 4717564, 7076346, 9435128, 14152692, 28305384]

約数ペア:

[(1, 28305384), (2, 14152692), (3, 9435128), (4, 7076346), (6, 4717564), (8, 3538173), (12, 2358782), (24, 1179391), (79, 358296), (158, 179148), (237, 119432), (316, 89574), (474, 59716), (632, 44787), (948, 29858), (1896, 14929)]