25972272

素因数分解:

$2^4\times 3^3\times {\mathrm{59}}^1\times {\mathrm{1019}}^1$

素因数の和:1095

約数の個数: 80

約数和(自身を含む): 75888000

約数和(自身を除く): 49915728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 59, 72, 108, 118, 144, 177, 216, 236, 354, 432, 472, 531, 708, 944, 1019, 1062, 1416, 1593, 2038, 2124, 2832, 3057, 3186, 4076, 4248, 6114, 6372, 8152, 8496, 9171, 12228, 12744, 16304, 18342, 24456, 25488, 27513, 36684, 48912, 55026, 60121, 73368, 110052, 120242, 146736, 180363, 220104, 240484, 360726, 440208, 480968, 541089, 721452, 961936, 1082178, 1442904, 1623267, 2164356, 2885808, 3246534, 4328712, 6493068, 8657424, 12986136, 25972272]

約数ペア:

[(1, 25972272), (2, 12986136), (3, 8657424), (4, 6493068), (6, 4328712), (8, 3246534), (9, 2885808), (12, 2164356), (16, 1623267), (18, 1442904), (24, 1082178), (27, 961936), (36, 721452), (48, 541089), (54, 480968), (59, 440208), (72, 360726), (108, 240484), (118, 220104), (144, 180363), (177, 146736), (216, 120242), (236, 110052), (354, 73368), (432, 60121), (472, 55026), (531, 48912), (708, 36684), (944, 27513), (1019, 25488), (1062, 24456), (1416, 18342), (1593, 16304), (2038, 12744), (2124, 12228), (2832, 9171), (3057, 8496), (3186, 8152), (4076, 6372), (4248, 6114)]