28774572

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{77351}}^1$

素因数の和:77389

約数の個数: 24

約数和(自身を含む): 69307392

約数和(自身を除く): 40532820

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 77351, 154702, 232053, 309404, 464106, 928212, 2397881, 4795762, 7193643, 9591524, 14387286, 28774572]

約数ペア:

[(1, 28774572), (2, 14387286), (3, 9591524), (4, 7193643), (6, 4795762), (12, 2397881), (31, 928212), (62, 464106), (93, 309404), (124, 232053), (186, 154702), (372, 77351)]