26130208

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2731}}^1$

素因数の和:2777

約数の個数: 48

約数和(自身を含む): 57830976

約数和(自身を除く): 31700768

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2392, 2731, 4784, 5462, 9568, 10924, 21848, 35503, 43696, 62813, 71006, 87392, 125626, 142012, 251252, 284024, 502504, 568048, 816569, 1005008, 1136096, 1633138, 2010016, 3266276, 6532552, 13065104, 26130208]

約数ペア:

[(1, 26130208), (2, 13065104), (4, 6532552), (8, 3266276), (13, 2010016), (16, 1633138), (23, 1136096), (26, 1005008), (32, 816569), (46, 568048), (52, 502504), (92, 284024), (104, 251252), (184, 142012), (208, 125626), (299, 87392), (368, 71006), (416, 62813), (598, 43696), (736, 35503), (1196, 21848), (2392, 10924), (2731, 9568), (4784, 5462)]