26494928

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:443

約数の個数: 40

約数和(自身を含む): 52871616

約数和(自身を除く): 26376688

約数列:

[1, 2, 4, 8, 16, 71, 83, 142, 166, 281, 284, 332, 562, 568, 664, 1124, 1136, 1328, 2248, 4496, 5893, 11786, 19951, 23323, 23572, 39902, 46646, 47144, 79804, 93292, 94288, 159608, 186584, 319216, 373168, 1655933, 3311866, 6623732, 13247464, 26494928]

約数ペア:

[(1, 26494928), (2, 13247464), (4, 6623732), (8, 3311866), (16, 1655933), (71, 373168), (83, 319216), (142, 186584), (166, 159608), (281, 94288), (284, 93292), (332, 79804), (562, 47144), (568, 46646), (664, 39902), (1124, 23572), (1136, 23323), (1328, 19951), (2248, 11786), (4496, 5893)]