26039392

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 53034912

約数和(自身を除く): 26995520

約数列:

[1, 2, 4, 8, 16, 32, 71, 73, 142, 146, 157, 284, 292, 314, 568, 584, 628, 1136, 1168, 1256, 2272, 2336, 2512, 5024, 5183, 10366, 11147, 11461, 20732, 22294, 22922, 41464, 44588, 45844, 82928, 89176, 91688, 165856, 178352, 183376, 356704, 366752, 813731, 1627462, 3254924, 6509848, 13019696, 26039392]

約数ペア:

[(1, 26039392), (2, 13019696), (4, 6509848), (8, 3254924), (16, 1627462), (32, 813731), (71, 366752), (73, 356704), (142, 183376), (146, 178352), (157, 165856), (284, 91688), (292, 89176), (314, 82928), (568, 45844), (584, 44588), (628, 41464), (1136, 22922), (1168, 22294), (1256, 20732), (2272, 11461), (2336, 11147), (2512, 10366), (5024, 5183)]