26194882

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 48719232

約数和(自身を除く): 22524350

約数列:

[1, 2, 7, 14, 19, 38, 71, 73, 133, 142, 146, 266, 361, 497, 511, 722, 994, 1022, 1349, 1387, 2527, 2698, 2774, 5054, 5183, 9443, 9709, 10366, 18886, 19418, 25631, 26353, 36281, 51262, 52706, 72562, 98477, 179417, 184471, 196954, 358834, 368942, 689339, 1378678, 1871063, 3742126, 13097441, 26194882]

約数ペア:

[(1, 26194882), (2, 13097441), (7, 3742126), (14, 1871063), (19, 1378678), (38, 689339), (71, 368942), (73, 358834), (133, 196954), (142, 184471), (146, 179417), (266, 98477), (361, 72562), (497, 52706), (511, 51262), (722, 36281), (994, 26353), (1022, 25631), (1349, 19418), (1387, 18886), (2527, 10366), (2698, 9709), (2774, 9443), (5054, 5183)]