28672539158

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{6791}}^1\times {\mathrm{68099}}^1$

素因数の和:74923

約数の個数: 16

約数和(自身を含む): 44403379200

約数和(自身を除く): 15730840042

約数列:

[1, 2, 31, 62, 6791, 13582, 68099, 136198, 210521, 421042, 2111069, 4222138, 462460309, 924920618, 14336269579, 28672539158]

約数ペア:

[(1, 28672539158), (2, 14336269579), (31, 924920618), (62, 462460309), (6791, 4222138), (13582, 2111069), (68099, 421042), (136198, 210521)]