27900852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1721}}^1$

素因数の和:1928

約数の個数: 48

約数和(自身を含む): 74831232

約数和(自身を除く): 46930380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 1158, 1351, 1721, 2316, 2702, 3442, 4053, 5163, 5404, 6884, 8106, 10326, 12047, 16212, 20652, 24094, 36141, 48188, 72282, 144564, 332153, 664306, 996459, 1328612, 1992918, 2325071, 3985836, 4650142, 6975213, 9300284, 13950426, 27900852]

約数ペア:

[(1, 27900852), (2, 13950426), (3, 9300284), (4, 6975213), (6, 4650142), (7, 3985836), (12, 2325071), (14, 1992918), (21, 1328612), (28, 996459), (42, 664306), (84, 332153), (193, 144564), (386, 72282), (579, 48188), (772, 36141), (1158, 24094), (1351, 20652), (1721, 16212), (2316, 12047), (2702, 10326), (3442, 8106), (4053, 6884), (5163, 5404)]