3988829168

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{1441051}}^1$

素因数の和:1441232

約数の個数: 20

約数和(自身を含む): 7773034488

約数和(自身を除く): 3784205320

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 1441051, 2882102, 5764204, 11528408, 23056816, 249301823, 498603646, 997207292, 1994414584, 3988829168]

約数ペア:

[(1, 3988829168), (2, 1994414584), (4, 997207292), (8, 498603646), (16, 249301823), (173, 23056816), (346, 11528408), (692, 5764204), (1384, 2882102), (2768, 1441051)]