28605996

素因数分解:

$2^2\times 3^2\times {\mathrm{727}}^1\times {\mathrm{1093}}^1$

素因数の和:1830

約数の個数: 36

約数和(自身を含む): 72475312

約数和(自身を除く): 43869316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 727, 1093, 1454, 2181, 2186, 2908, 3279, 4362, 4372, 6543, 6558, 8724, 9837, 13086, 13116, 19674, 26172, 39348, 794611, 1589222, 2383833, 3178444, 4767666, 7151499, 9535332, 14302998, 28605996]

約数ペア:

[(1, 28605996), (2, 14302998), (3, 9535332), (4, 7151499), (6, 4767666), (9, 3178444), (12, 2383833), (18, 1589222), (36, 794611), (727, 39348), (1093, 26172), (1454, 19674), (2181, 13116), (2186, 13086), (2908, 9837), (3279, 8724), (4362, 6558), (4372, 6543)]