28924248

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:952

約数の個数: 64

約数和(自身を含む): 76780800

約数和(自身を除く): 47856552

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 61, 69, 92, 122, 138, 183, 184, 244, 276, 366, 488, 552, 732, 859, 1403, 1464, 1718, 2577, 2806, 3436, 4209, 5154, 5612, 6872, 8418, 10308, 11224, 16836, 19757, 20616, 33672, 39514, 52399, 59271, 79028, 104798, 118542, 157197, 158056, 209596, 237084, 314394, 419192, 474168, 628788, 1205177, 1257576, 2410354, 3615531, 4820708, 7231062, 9641416, 14462124, 28924248]

約数ペア:

[(1, 28924248), (2, 14462124), (3, 9641416), (4, 7231062), (6, 4820708), (8, 3615531), (12, 2410354), (23, 1257576), (24, 1205177), (46, 628788), (61, 474168), (69, 419192), (92, 314394), (122, 237084), (138, 209596), (183, 158056), (184, 157197), (244, 118542), (276, 104798), (366, 79028), (488, 59271), (552, 52399), (732, 39514), (859, 33672), (1403, 20616), (1464, 19757), (1718, 16836), (2577, 11224), (2806, 10308), (3436, 8418), (4209, 6872), (5154, 5612)]