27124016

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{27791}}^1$

素因数の和:27860

約数の個数: 20

約数和(自身を含む): 53416224

約数和(自身を除く): 26292208

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 27791, 55582, 111164, 222328, 444656, 1695251, 3390502, 6781004, 13562008, 27124016]

約数ペア:

[(1, 27124016), (2, 13562008), (4, 6781004), (8, 3390502), (16, 1695251), (61, 444656), (122, 222328), (244, 111164), (488, 55582), (976, 27791)]