31696538

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{2417}}^1$

素因数の和:2581

約数の個数: 16

約数和(自身を含む): 48746880

約数和(自身を除く): 17050342

約数列:

[1, 2, 79, 83, 158, 166, 2417, 4834, 6557, 13114, 190943, 200611, 381886, 401222, 15848269, 31696538]

約数ペア:

[(1, 31696538), (2, 15848269), (79, 401222), (83, 381886), (158, 200611), (166, 190943), (2417, 13114), (4834, 6557)]