31198032

素因数分解:

$2^4\times 3^2\times {\mathrm{216653}}^1$

素因数の和:216667

約数の個数: 30

約数和(自身を含む): 87311562

約数和(自身を除く): 56113530

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 216653, 433306, 649959, 866612, 1299918, 1733224, 1949877, 2599836, 3466448, 3899754, 5199672, 7799508, 10399344, 15599016, 31198032]

約数ペア:

[(1, 31198032), (2, 15599016), (3, 10399344), (4, 7799508), (6, 5199672), (8, 3899754), (9, 3466448), (12, 2599836), (16, 1949877), (18, 1733224), (24, 1299918), (36, 866612), (48, 649959), (72, 433306), (144, 216653)]