16726566

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1987}}^1$

素因数の和:2076

約数の個数: 32

約数和(自身を含む): 35497728

約数和(自身を除く): 18771162

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 366, 1403, 1987, 2806, 3974, 4209, 5961, 8418, 11922, 45701, 91402, 121207, 137103, 242414, 274206, 363621, 727242, 2787761, 5575522, 8363283, 16726566]

約数ペア:

[(1, 16726566), (2, 8363283), (3, 5575522), (6, 2787761), (23, 727242), (46, 363621), (61, 274206), (69, 242414), (122, 137103), (138, 121207), (183, 91402), (366, 45701), (1403, 11922), (1987, 8418), (2806, 5961), (3974, 4209)]