18334728

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{2927}}^1$

素因数の和:2971

約数の個数: 64

約数和(自身を含む): 52704000

約数和(自身を除く): 34369272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 2927, 3132, 5854, 6264, 8781, 11708, 17562, 23416, 26343, 35124, 52686, 70248, 79029, 84883, 105372, 158058, 169766, 210744, 254649, 316116, 339532, 509298, 632232, 679064, 763947, 1018596, 1527894, 2037192, 2291841, 3055788, 4583682, 6111576, 9167364, 18334728]

約数ペア:

[(1, 18334728), (2, 9167364), (3, 6111576), (4, 4583682), (6, 3055788), (8, 2291841), (9, 2037192), (12, 1527894), (18, 1018596), (24, 763947), (27, 679064), (29, 632232), (36, 509298), (54, 339532), (58, 316116), (72, 254649), (87, 210744), (108, 169766), (116, 158058), (174, 105372), (216, 84883), (232, 79029), (261, 70248), (348, 52686), (522, 35124), (696, 26343), (783, 23416), (1044, 17562), (1566, 11708), (2088, 8781), (2927, 6264), (3132, 5854)]