7961936

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{6299}}^1$

素因数の和:6386

約数の個数: 20

約数和(自身を含む): 15624000

約数和(自身を除く): 7662064

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 6299, 12598, 25196, 50392, 100784, 497621, 995242, 1990484, 3980968, 7961936]

約数ペア:

[(1, 7961936), (2, 3980968), (4, 1990484), (8, 995242), (16, 497621), (79, 100784), (158, 50392), (316, 25196), (632, 12598), (1264, 6299)]