31397528

素因数分解:

$2^3\times {\mathrm{1321}}^1\times {\mathrm{2971}}^1$

素因数の和:4298

約数の個数: 16

約数和(自身を含む): 58934760

約数和(自身を除く): 27537232

約数列:

[1, 2, 4, 8, 1321, 2642, 2971, 5284, 5942, 10568, 11884, 23768, 3924691, 7849382, 15698764, 31397528]

約数ペア:

[(1, 31397528), (2, 15698764), (4, 7849382), (8, 3924691), (1321, 23768), (2642, 11884), (2971, 10568), (5284, 5942)]