18117576

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{8677}}^1$

素因数の和:8718

約数の個数: 48

約数和(自身を含む): 50766300

約数和(自身を除く): 32648724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 8677, 17354, 26031, 34708, 52062, 69416, 78093, 104124, 156186, 208248, 251633, 312372, 503266, 624744, 754899, 1006532, 1509798, 2013064, 2264697, 3019596, 4529394, 6039192, 9058788, 18117576]

約数ペア:

[(1, 18117576), (2, 9058788), (3, 6039192), (4, 4529394), (6, 3019596), (8, 2264697), (9, 2013064), (12, 1509798), (18, 1006532), (24, 754899), (29, 624744), (36, 503266), (58, 312372), (72, 251633), (87, 208248), (116, 156186), (174, 104124), (232, 78093), (261, 69416), (348, 52062), (522, 34708), (696, 26031), (1044, 17354), (2088, 8677)]