8318608

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:271

約数の個数: 40

約数和(自身を含む): 16793568

約数和(自身を除く): 8474960

約数列:

[1, 2, 4, 8, 16, 43, 86, 107, 113, 172, 214, 226, 344, 428, 452, 688, 856, 904, 1712, 1808, 4601, 4859, 9202, 9718, 12091, 18404, 19436, 24182, 36808, 38872, 48364, 73616, 77744, 96728, 193456, 519913, 1039826, 2079652, 4159304, 8318608]

約数ペア:

[(1, 8318608), (2, 4159304), (4, 2079652), (8, 1039826), (16, 519913), (43, 193456), (86, 96728), (107, 77744), (113, 73616), (172, 48364), (214, 38872), (226, 36808), (344, 24182), (428, 19436), (452, 18404), (688, 12091), (856, 9718), (904, 9202), (1712, 4859), (1808, 4601)]