16277394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5309}}^1$

素因数の和:5394

約数の個数: 32

約数和(自身を含む): 37722240

約数和(自身を除く): 21444846

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 5309, 10618, 15927, 31854, 37163, 74326, 111489, 222978, 387557, 775114, 1162671, 2325342, 2712899, 5425798, 8138697, 16277394]

約数ペア:

[(1, 16277394), (2, 8138697), (3, 5425798), (6, 2712899), (7, 2325342), (14, 1162671), (21, 775114), (42, 387557), (73, 222978), (146, 111489), (219, 74326), (438, 37163), (511, 31854), (1022, 15927), (1533, 10618), (3066, 5309)]