16787335842

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{727}}^1\times {\mathrm{8171}}^1$

素因数の和:9063

約数の個数: 48

約数和(自身を含む): 36659068992

約数和(自身を除く): 19871733150

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 727, 942, 1413, 1454, 2181, 2826, 4362, 6543, 8171, 13086, 16342, 24513, 49026, 73539, 114139, 147078, 228278, 342417, 684834, 1027251, 1282847, 2054502, 2565694, 3848541, 5940317, 7697082, 11545623, 11880634, 17820951, 23091246, 35641902, 53462853, 106925706, 932629769, 1865259538, 2797889307, 5595778614, 8393667921, 16787335842]

約数ペア:

[(1, 16787335842), (2, 8393667921), (3, 5595778614), (6, 2797889307), (9, 1865259538), (18, 932629769), (157, 106925706), (314, 53462853), (471, 35641902), (727, 23091246), (942, 17820951), (1413, 11880634), (1454, 11545623), (2181, 7697082), (2826, 5940317), (4362, 3848541), (6543, 2565694), (8171, 2054502), (13086, 1282847), (16342, 1027251), (24513, 684834), (49026, 342417), (73539, 228278), (114139, 147078)]