16897488

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:300

約数の個数: 80

約数和(自身を含む): 46128000

約数和(自身を除く): 29230512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 61, 87, 116, 122, 174, 183, 199, 232, 244, 348, 366, 398, 464, 488, 597, 696, 732, 796, 976, 1194, 1392, 1464, 1592, 1769, 2388, 2928, 3184, 3538, 4776, 5307, 5771, 7076, 9552, 10614, 11542, 12139, 14152, 17313, 21228, 23084, 24278, 28304, 34626, 36417, 42456, 46168, 48556, 69252, 72834, 84912, 92336, 97112, 138504, 145668, 194224, 277008, 291336, 352031, 582672, 704062, 1056093, 1408124, 2112186, 2816248, 4224372, 5632496, 8448744, 16897488]

約数ペア:

[(1, 16897488), (2, 8448744), (3, 5632496), (4, 4224372), (6, 2816248), (8, 2112186), (12, 1408124), (16, 1056093), (24, 704062), (29, 582672), (48, 352031), (58, 291336), (61, 277008), (87, 194224), (116, 145668), (122, 138504), (174, 97112), (183, 92336), (199, 84912), (232, 72834), (244, 69252), (348, 48556), (366, 46168), (398, 42456), (464, 36417), (488, 34626), (597, 28304), (696, 24278), (732, 23084), (796, 21228), (976, 17313), (1194, 14152), (1392, 12139), (1464, 11542), (1592, 10614), (1769, 9552), (2388, 7076), (2928, 5771), (3184, 5307), (3538, 4776)]