28978608

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{2089}}^1$

素因数の和:2134

約数の個数: 60

約数和(自身を含む): 79562120

約数和(自身を除く): 50583512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 289, 408, 578, 816, 867, 1156, 1734, 2089, 2312, 3468, 4178, 4624, 6267, 6936, 8356, 12534, 13872, 16712, 25068, 33424, 35513, 50136, 71026, 100272, 106539, 142052, 213078, 284104, 426156, 568208, 603721, 852312, 1207442, 1704624, 1811163, 2414884, 3622326, 4829768, 7244652, 9659536, 14489304, 28978608]

約数ペア:

[(1, 28978608), (2, 14489304), (3, 9659536), (4, 7244652), (6, 4829768), (8, 3622326), (12, 2414884), (16, 1811163), (17, 1704624), (24, 1207442), (34, 852312), (48, 603721), (51, 568208), (68, 426156), (102, 284104), (136, 213078), (204, 142052), (272, 106539), (289, 100272), (408, 71026), (578, 50136), (816, 35513), (867, 33424), (1156, 25068), (1734, 16712), (2089, 13872), (2312, 12534), (3468, 8356), (4178, 6936), (4624, 6267)]