27979284

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{14851}}^1$

素因数の和:15015

約数の個数: 24

約数和(自身を含む): 65705248

約数和(自身を除く): 37725964

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 14851, 29702, 44553, 59404, 89106, 178212, 2331607, 4663214, 6994821, 9326428, 13989642, 27979284]

約数ペア:

[(1, 27979284), (2, 13989642), (3, 9326428), (4, 6994821), (6, 4663214), (12, 2331607), (157, 178212), (314, 89106), (471, 59404), (628, 44553), (942, 29702), (1884, 14851)]