16891401708

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{2104061}}^1$

素因数の和:2104294

約数の個数: 36

約数和(自身を含む): 42889199808

約数和(自身を除く): 25997798100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2676, 4014, 8028, 2104061, 4208122, 6312183, 8416244, 12624366, 18936549, 25248732, 37873098, 75746196, 469205603, 938411206, 1407616809, 1876822412, 2815233618, 4222850427, 5630467236, 8445700854, 16891401708]

約数ペア:

[(1, 16891401708), (2, 8445700854), (3, 5630467236), (4, 4222850427), (6, 2815233618), (9, 1876822412), (12, 1407616809), (18, 938411206), (36, 469205603), (223, 75746196), (446, 37873098), (669, 25248732), (892, 18936549), (1338, 12624366), (2007, 8416244), (2676, 6312183), (4014, 4208122), (8028, 2104061)]