28754304

素因数分解:

$2^7\times 3^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1$

素因数の和:847

約数の個数: 64

約数和(自身を含む): 77226240

約数和(自身を除く): 48471936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 309, 384, 412, 618, 727, 824, 1236, 1454, 1648, 2181, 2472, 2908, 3296, 4362, 4944, 5816, 6592, 8724, 9888, 11632, 13184, 17448, 19776, 23264, 34896, 39552, 46528, 69792, 74881, 93056, 139584, 149762, 224643, 279168, 299524, 449286, 599048, 898572, 1198096, 1797144, 2396192, 3594288, 4792384, 7188576, 9584768, 14377152, 28754304]

約数ペア:

[(1, 28754304), (2, 14377152), (3, 9584768), (4, 7188576), (6, 4792384), (8, 3594288), (12, 2396192), (16, 1797144), (24, 1198096), (32, 898572), (48, 599048), (64, 449286), (96, 299524), (103, 279168), (128, 224643), (192, 149762), (206, 139584), (309, 93056), (384, 74881), (412, 69792), (618, 46528), (727, 39552), (824, 34896), (1236, 23264), (1454, 19776), (1648, 17448), (2181, 13184), (2472, 11632), (2908, 9888), (3296, 8724), (4362, 6592), (4944, 5816)]