28305168914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1109}}^1\times {\mathrm{50441}}^1$

素因数の和:51586

約数の個数: 32

約数和(自身を含む): 48375895680

約数和(自身を除く): 20070726766

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 1109, 2218, 12199, 24398, 25507, 50441, 51014, 100882, 280577, 554851, 561154, 1109702, 1160143, 2320286, 12761573, 25523146, 55939069, 111878138, 615329759, 1230659518, 1286598587, 2573197174, 14152584457, 28305168914]

約数ペア:

[(1, 28305168914), (2, 14152584457), (11, 2573197174), (22, 1286598587), (23, 1230659518), (46, 615329759), (253, 111878138), (506, 55939069), (1109, 25523146), (2218, 12761573), (12199, 2320286), (24398, 1160143), (25507, 1109702), (50441, 561154), (51014, 554851), (100882, 280577)]