27720693008

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{277}}^1\times {\mathrm{24919}}^1$

素因数の和:25455

約数の個数: 40

約数和(自身を含む): 54119661120

約数和(自身を除く): 26398968112

約数列:

[1, 2, 4, 8, 16, 251, 277, 502, 554, 1004, 1108, 2008, 2216, 4016, 4432, 24919, 49838, 69527, 99676, 139054, 199352, 278108, 398704, 556216, 1112432, 6254669, 6902563, 12509338, 13805126, 25018676, 27610252, 50037352, 55220504, 100074704, 110441008, 1732543313, 3465086626, 6930173252, 13860346504, 27720693008]

約数ペア:

[(1, 27720693008), (2, 13860346504), (4, 6930173252), (8, 3465086626), (16, 1732543313), (251, 110441008), (277, 100074704), (502, 55220504), (554, 50037352), (1004, 27610252), (1108, 25018676), (2008, 13805126), (2216, 12509338), (4016, 6902563), (4432, 6254669), (24919, 1112432), (49838, 556216), (69527, 398704), (99676, 278108), (139054, 199352)]