16806996856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3758273}}^1$

素因数の和:3758335

約数の個数: 32

約数和(自身を含む): 34726451760

約数和(自身を除く): 17919454904

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 3758273, 7516546, 15033092, 30066184, 48857549, 97715098, 161605739, 195430196, 323211478, 390860392, 646422956, 1292845912, 2100874607, 4201749214, 8403498428, 16806996856]

約数ペア:

[(1, 16806996856), (2, 8403498428), (4, 4201749214), (8, 2100874607), (13, 1292845912), (26, 646422956), (43, 390860392), (52, 323211478), (86, 195430196), (104, 161605739), (172, 97715098), (344, 48857549), (559, 30066184), (1118, 15033092), (2236, 7516546), (4472, 3758273)]