27912122

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{25237}}^1$

素因数の和:25325

約数の個数: 16

約数和(自身を含む): 48456960

約数和(自身を除く): 20544838

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 25237, 50474, 176659, 353318, 1993723, 3987446, 13956061, 27912122]

約数ペア:

[(1, 27912122), (2, 13956061), (7, 3987446), (14, 1993723), (79, 353318), (158, 176659), (553, 50474), (1106, 25237)]