16988122

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{5059}}^1$

素因数の和:5157

約数の個数: 16

約数和(自身を含む): 26959680

約数和(自身を除く): 9971558

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 5059, 10118, 116357, 232714, 369307, 738614, 8494061, 16988122]

約数ペア:

[(1, 16988122), (2, 8494061), (23, 738614), (46, 369307), (73, 232714), (146, 116357), (1679, 10118), (3358, 5059)]