27041672

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 61578240

約数和(自身を除く): 34536568

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 37, 56, 62, 74, 124, 148, 217, 248, 259, 296, 421, 434, 518, 842, 868, 1036, 1147, 1684, 1736, 2072, 2294, 2947, 3368, 4588, 5894, 8029, 9176, 11788, 13051, 15577, 16058, 23576, 26102, 31154, 32116, 52204, 62308, 64232, 91357, 104408, 109039, 124616, 182714, 218078, 365428, 436156, 482887, 730856, 872312, 965774, 1931548, 3380209, 3863096, 6760418, 13520836, 27041672]

約数ペア:

[(1, 27041672), (2, 13520836), (4, 6760418), (7, 3863096), (8, 3380209), (14, 1931548), (28, 965774), (31, 872312), (37, 730856), (56, 482887), (62, 436156), (74, 365428), (124, 218078), (148, 182714), (217, 124616), (248, 109039), (259, 104408), (296, 91357), (421, 64232), (434, 62308), (518, 52204), (842, 32116), (868, 31154), (1036, 26102), (1147, 23576), (1684, 16058), (1736, 15577), (2072, 13051), (2294, 11788), (2947, 9176), (3368, 8029), (4588, 5894)]