31538148

素因数分解:

$2^2\times 3^1\times {\mathrm{1193}}^1\times {\mathrm{2203}}^1$

素因数の和:3403

約数の個数: 24

約数和(自身を含む): 73684128

約数和(自身を除く): 42145980

約数列:

[1, 2, 3, 4, 6, 12, 1193, 2203, 2386, 3579, 4406, 4772, 6609, 7158, 8812, 13218, 14316, 26436, 2628179, 5256358, 7884537, 10512716, 15769074, 31538148]

約数ペア:

[(1, 31538148), (2, 15769074), (3, 10512716), (4, 7884537), (6, 5256358), (12, 2628179), (1193, 26436), (2203, 14316), (2386, 13218), (3579, 8812), (4406, 7158), (4772, 6609)]