31141862

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{1951}}^1$

素因数の和:2323

約数の個数: 16

約数和(自身を含む): 48909312

約数和(自身を除く): 17767450

約数列:

[1, 2, 23, 46, 347, 694, 1951, 3902, 7981, 15962, 44873, 89746, 676997, 1353994, 15570931, 31141862]

約数ペア:

[(1, 31141862), (2, 15570931), (23, 1353994), (46, 676997), (347, 89746), (694, 44873), (1951, 15962), (3902, 7981)]