28910208

素因数分解:

$2^7\times 3^1\times {\mathrm{79}}^1\times {\mathrm{953}}^1$

素因数の和:1049

約数の個数: 64

約数和(自身を含む): 77846400

約数和(自身を除く): 48936192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 316, 384, 474, 632, 948, 953, 1264, 1896, 1906, 2528, 2859, 3792, 3812, 5056, 5718, 7584, 7624, 10112, 11436, 15168, 15248, 22872, 30336, 30496, 45744, 60992, 75287, 91488, 121984, 150574, 182976, 225861, 301148, 365952, 451722, 602296, 903444, 1204592, 1806888, 2409184, 3613776, 4818368, 7227552, 9636736, 14455104, 28910208]

約数ペア:

[(1, 28910208), (2, 14455104), (3, 9636736), (4, 7227552), (6, 4818368), (8, 3613776), (12, 2409184), (16, 1806888), (24, 1204592), (32, 903444), (48, 602296), (64, 451722), (79, 365952), (96, 301148), (128, 225861), (158, 182976), (192, 150574), (237, 121984), (316, 91488), (384, 75287), (474, 60992), (632, 45744), (948, 30496), (953, 30336), (1264, 22872), (1896, 15248), (1906, 15168), (2528, 11436), (2859, 10112), (3792, 7624), (3812, 7584), (5056, 5718)]