31523532

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{18899}}^1$

素因数の和:19045

約数の個数: 24

約数和(自身を含む): 74088000

約数和(自身を除く): 42564468

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 18899, 37798, 56697, 75596, 113394, 226788, 2626961, 5253922, 7880883, 10507844, 15761766, 31523532]

約数ペア:

[(1, 31523532), (2, 15761766), (3, 10507844), (4, 7880883), (6, 5253922), (12, 2626961), (139, 226788), (278, 113394), (417, 75596), (556, 56697), (834, 37798), (1668, 18899)]