25994784

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 72745344

約数和(自身を除く): 46750560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 61, 69, 92, 96, 122, 138, 183, 184, 193, 244, 276, 366, 368, 386, 488, 552, 579, 732, 736, 772, 976, 1104, 1158, 1403, 1464, 1544, 1952, 2208, 2316, 2806, 2928, 3088, 4209, 4439, 4632, 5612, 5856, 6176, 8418, 8878, 9264, 11224, 11773, 13317, 16836, 17756, 18528, 22448, 23546, 26634, 33672, 35319, 35512, 44896, 47092, 53268, 67344, 70638, 71024, 94184, 106536, 134688, 141276, 142048, 188368, 213072, 270779, 282552, 376736, 426144, 541558, 565104, 812337, 1083116, 1130208, 1624674, 2166232, 3249348, 4332464, 6498696, 8664928, 12997392, 25994784]

約数ペア:

[(1, 25994784), (2, 12997392), (3, 8664928), (4, 6498696), (6, 4332464), (8, 3249348), (12, 2166232), (16, 1624674), (23, 1130208), (24, 1083116), (32, 812337), (46, 565104), (48, 541558), (61, 426144), (69, 376736), (92, 282552), (96, 270779), (122, 213072), (138, 188368), (183, 142048), (184, 141276), (193, 134688), (244, 106536), (276, 94184), (366, 71024), (368, 70638), (386, 67344), (488, 53268), (552, 47092), (579, 44896), (732, 35512), (736, 35319), (772, 33672), (976, 26634), (1104, 23546), (1158, 22448), (1403, 18528), (1464, 17756), (1544, 16836), (1952, 13317), (2208, 11773), (2316, 11224), (2806, 9264), (2928, 8878), (3088, 8418), (4209, 6176), (4439, 5856), (4632, 5612)]