18828214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{24077}}^1$

素因数の和:24119

約数の個数: 16

約数和(自身を含む): 31205088

約数和(自身を除く): 12376874

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 24077, 48154, 409309, 553771, 818618, 1107542, 9414107, 18828214]

約数ペア:

[(1, 18828214), (2, 9414107), (17, 1107542), (23, 818618), (34, 553771), (46, 409309), (391, 48154), (782, 24077)]