28144164

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 67737600

約数和(自身を除く): 39593436

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 139, 141, 188, 278, 282, 359, 417, 556, 564, 718, 834, 1077, 1436, 1668, 2154, 4308, 6533, 13066, 16873, 19599, 26132, 33746, 39198, 49901, 50619, 67492, 78396, 99802, 101238, 149703, 199604, 202476, 299406, 598812, 2345347, 4690694, 7036041, 9381388, 14072082, 28144164]

約数ペア:

[(1, 28144164), (2, 14072082), (3, 9381388), (4, 7036041), (6, 4690694), (12, 2345347), (47, 598812), (94, 299406), (139, 202476), (141, 199604), (188, 149703), (278, 101238), (282, 99802), (359, 78396), (417, 67492), (556, 50619), (564, 49901), (718, 39198), (834, 33746), (1077, 26132), (1436, 19599), (1668, 16873), (2154, 13066), (4308, 6533)]