16246728

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 47174400

約数和(自身を除く): 30927672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 31, 36, 58, 62, 72, 87, 93, 116, 124, 174, 186, 232, 248, 251, 261, 279, 348, 372, 502, 522, 558, 696, 744, 753, 899, 1004, 1044, 1116, 1506, 1798, 2008, 2088, 2232, 2259, 2697, 3012, 3596, 4518, 5394, 6024, 7192, 7279, 7781, 8091, 9036, 10788, 14558, 15562, 16182, 18072, 21576, 21837, 23343, 29116, 31124, 32364, 43674, 46686, 58232, 62248, 64728, 65511, 70029, 87348, 93372, 131022, 140058, 174696, 186744, 225649, 262044, 280116, 451298, 524088, 560232, 676947, 902596, 1353894, 1805192, 2030841, 2707788, 4061682, 5415576, 8123364, 16246728]

約数ペア:

[(1, 16246728), (2, 8123364), (3, 5415576), (4, 4061682), (6, 2707788), (8, 2030841), (9, 1805192), (12, 1353894), (18, 902596), (24, 676947), (29, 560232), (31, 524088), (36, 451298), (58, 280116), (62, 262044), (72, 225649), (87, 186744), (93, 174696), (116, 140058), (124, 131022), (174, 93372), (186, 87348), (232, 70029), (248, 65511), (251, 64728), (261, 62248), (279, 58232), (348, 46686), (372, 43674), (502, 32364), (522, 31124), (558, 29116), (696, 23343), (744, 21837), (753, 21576), (899, 18072), (1004, 16182), (1044, 15562), (1116, 14558), (1506, 10788), (1798, 9036), (2008, 8091), (2088, 7781), (2232, 7279), (2259, 7192), (2697, 6024), (3012, 5394), (3596, 4518)]