31978104

素因数分解:

$2^3\times 3^1\times {\mathrm{1332421}}^1$

素因数の和:1332430

約数の個数: 16

約数和(自身を含む): 79945320

約数和(自身を除く): 47967216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1332421, 2664842, 3997263, 5329684, 7994526, 10659368, 15989052, 31978104]

約数ペア:

[(1, 31978104), (2, 15989052), (3, 10659368), (4, 7994526), (6, 5329684), (8, 3997263), (12, 2664842), (24, 1332421)]