27565628

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1051}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 49486080

約数和(自身を除く): 21920452

約数列:

[1, 2, 4, 79, 83, 158, 166, 316, 332, 1051, 2102, 4204, 6557, 13114, 26228, 83029, 87233, 166058, 174466, 332116, 348932, 6891407, 13782814, 27565628]

約数ペア:

[(1, 27565628), (2, 13782814), (4, 6891407), (79, 348932), (83, 332116), (158, 174466), (166, 166058), (316, 87233), (332, 83029), (1051, 26228), (2102, 13114), (4204, 6557)]