16197194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 27291600

約数和(自身を除く): 11094406

約数列:

[1, 2, 13, 26, 37, 74, 113, 149, 226, 298, 481, 962, 1469, 1937, 2938, 3874, 4181, 5513, 8362, 11026, 16837, 33674, 54353, 71669, 108706, 143338, 218881, 437762, 622969, 1245938, 8098597, 16197194]

約数ペア:

[(1, 16197194), (2, 8098597), (13, 1245938), (26, 622969), (37, 437762), (74, 218881), (113, 143338), (149, 108706), (226, 71669), (298, 54353), (481, 33674), (962, 16837), (1469, 11026), (1937, 8362), (2938, 5513), (3874, 4181)]