8912368

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{1543}}^1$

素因数の和:1589

約数の個数: 30

約数和(自身を含む): 18236184

約数和(自身を除く): 9323816

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 1543, 2888, 3086, 5776, 6172, 12344, 24688, 29317, 58634, 117268, 234536, 469072, 557023, 1114046, 2228092, 4456184, 8912368]

約数ペア:

[(1, 8912368), (2, 4456184), (4, 2228092), (8, 1114046), (16, 557023), (19, 469072), (38, 234536), (76, 117268), (152, 58634), (304, 29317), (361, 24688), (722, 12344), (1444, 6172), (1543, 5776), (2888, 3086)]