18770192

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5779}}^1$

素因数の和:5823

約数の個数: 40

約数和(自身を含む): 43003200

約数和(自身を除く): 24233008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 5779, 11558, 23116, 40453, 46232, 80906, 92464, 161812, 167591, 323624, 335182, 647248, 670364, 1173137, 1340728, 2346274, 2681456, 4692548, 9385096, 18770192]

約数ペア:

[(1, 18770192), (2, 9385096), (4, 4692548), (7, 2681456), (8, 2346274), (14, 1340728), (16, 1173137), (28, 670364), (29, 647248), (56, 335182), (58, 323624), (112, 167591), (116, 161812), (203, 92464), (232, 80906), (406, 46232), (464, 40453), (812, 23116), (1624, 11558), (3248, 5779)]