16408014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1721}}^1$

素因数の和:1960

約数の個数: 32

約数和(自身を含む): 37691136

約数和(自身を除く): 21283122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 227, 454, 681, 1362, 1589, 1721, 3178, 3442, 4767, 5163, 9534, 10326, 12047, 24094, 36141, 72282, 390667, 781334, 1172001, 2344002, 2734669, 5469338, 8204007, 16408014]

約数ペア:

[(1, 16408014), (2, 8204007), (3, 5469338), (6, 2734669), (7, 2344002), (14, 1172001), (21, 781334), (42, 390667), (227, 72282), (454, 36141), (681, 24094), (1362, 12047), (1589, 10326), (1721, 9534), (3178, 5163), (3442, 4767)]