16786330812

素因数分解:

$2^2\times 3^4\times {\mathrm{251}}^1\times {\mathrm{206413}}^1$

素因数の和:206680

約数の個数: 60

約数和(自身を含む): 44057829816

約数和(自身を除く): 27271499004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 251, 324, 502, 753, 1004, 1506, 2259, 3012, 4518, 6777, 9036, 13554, 20331, 27108, 40662, 81324, 206413, 412826, 619239, 825652, 1238478, 1857717, 2476956, 3715434, 5573151, 7430868, 11146302, 16719453, 22292604, 33438906, 51809663, 66877812, 103619326, 155428989, 207238652, 310857978, 466286967, 621715956, 932573934, 1398860901, 1865147868, 2797721802, 4196582703, 5595443604, 8393165406, 16786330812]

約数ペア:

[(1, 16786330812), (2, 8393165406), (3, 5595443604), (4, 4196582703), (6, 2797721802), (9, 1865147868), (12, 1398860901), (18, 932573934), (27, 621715956), (36, 466286967), (54, 310857978), (81, 207238652), (108, 155428989), (162, 103619326), (251, 66877812), (324, 51809663), (502, 33438906), (753, 22292604), (1004, 16719453), (1506, 11146302), (2259, 7430868), (3012, 5573151), (4518, 3715434), (6777, 2476956), (9036, 1857717), (13554, 1238478), (20331, 825652), (27108, 619239), (40662, 412826), (81324, 206413)]