31962008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1319}}^1$

素因数の和:1571

約数の個数: 32

約数和(自身を含む): 64864800

約数和(自身を除く): 32902792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 233, 466, 932, 1319, 1864, 2638, 3029, 5276, 6058, 10552, 12116, 17147, 24232, 34294, 68588, 137176, 307327, 614654, 1229308, 2458616, 3995251, 7990502, 15981004, 31962008]

約数ペア:

[(1, 31962008), (2, 15981004), (4, 7990502), (8, 3995251), (13, 2458616), (26, 1229308), (52, 614654), (104, 307327), (233, 137176), (466, 68588), (932, 34294), (1319, 24232), (1864, 17147), (2638, 12116), (3029, 10552), (5276, 6058)]