7642952

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{20327}}^1$

素因数の和:20380

約数の個数: 16

約数和(自身を含む): 14636160

約数和(自身を除く): 6993208

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 20327, 40654, 81308, 162616, 955369, 1910738, 3821476, 7642952]

約数ペア:

[(1, 7642952), (2, 3821476), (4, 1910738), (8, 955369), (47, 162616), (94, 81308), (188, 40654), (376, 20327)]