17255868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{205427}}^1$

素因数の和:205441

約数の個数: 24

約数和(自身を含む): 46015872

約数和(自身を除く): 28760004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 205427, 410854, 616281, 821708, 1232562, 1437989, 2465124, 2875978, 4313967, 5751956, 8627934, 17255868]

約数ペア:

[(1, 17255868), (2, 8627934), (3, 5751956), (4, 4313967), (6, 2875978), (7, 2465124), (12, 1437989), (14, 1232562), (21, 821708), (28, 616281), (42, 410854), (84, 205427)]