16680852

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{14947}}^1$

素因数の和:14988

約数の個数: 36

約数和(自身を含む): 43528576

約数和(自身を除く): 26847724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 14947, 29894, 44841, 59788, 89682, 134523, 179364, 269046, 463357, 538092, 926714, 1390071, 1853428, 2780142, 4170213, 5560284, 8340426, 16680852]

約数ペア:

[(1, 16680852), (2, 8340426), (3, 5560284), (4, 4170213), (6, 2780142), (9, 1853428), (12, 1390071), (18, 926714), (31, 538092), (36, 463357), (62, 269046), (93, 179364), (124, 134523), (186, 89682), (279, 59788), (372, 44841), (558, 29894), (1116, 14947)]