25346928

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:310

約数の個数: 80

約数和(自身を含む): 68745600

約数和(自身を除く): 43398672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 131, 139, 174, 232, 262, 278, 348, 393, 417, 464, 524, 556, 696, 786, 834, 1048, 1112, 1392, 1572, 1668, 2096, 2224, 3144, 3336, 3799, 4031, 6288, 6672, 7598, 8062, 11397, 12093, 15196, 16124, 18209, 22794, 24186, 30392, 32248, 36418, 45588, 48372, 54627, 60784, 64496, 72836, 91176, 96744, 109254, 145672, 182352, 193488, 218508, 291344, 437016, 528061, 874032, 1056122, 1584183, 2112244, 3168366, 4224488, 6336732, 8448976, 12673464, 25346928]

約数ペア:

[(1, 25346928), (2, 12673464), (3, 8448976), (4, 6336732), (6, 4224488), (8, 3168366), (12, 2112244), (16, 1584183), (24, 1056122), (29, 874032), (48, 528061), (58, 437016), (87, 291344), (116, 218508), (131, 193488), (139, 182352), (174, 145672), (232, 109254), (262, 96744), (278, 91176), (348, 72836), (393, 64496), (417, 60784), (464, 54627), (524, 48372), (556, 45588), (696, 36418), (786, 32248), (834, 30392), (1048, 24186), (1112, 22794), (1392, 18209), (1572, 16124), (1668, 15196), (2096, 12093), (2224, 11397), (3144, 8062), (3336, 7598), (3799, 6672), (4031, 6288)]