28635952

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{18451}}^1$

素因数の和:18556

約数の個数: 20

約数和(自身を含む): 56057176

約数和(自身を除く): 27421224

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 18451, 36902, 73804, 147608, 295216, 1789747, 3579494, 7158988, 14317976, 28635952]

約数ペア:

[(1, 28635952), (2, 14317976), (4, 7158988), (8, 3579494), (16, 1789747), (97, 295216), (194, 147608), (388, 73804), (776, 36902), (1552, 18451)]