16915392

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:288

約数の個数: 140

約数和(自身を含む): 54214776

約数和(自身を除く): 37299384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 251, 288, 312, 324, 351, 416, 432, 468, 502, 576, 624, 648, 702, 753, 832, 864, 936, 1004, 1053, 1248, 1296, 1404, 1506, 1728, 1872, 2008, 2106, 2259, 2496, 2592, 2808, 3012, 3263, 3744, 4016, 4212, 4518, 5184, 5616, 6024, 6526, 6777, 7488, 8032, 8424, 9036, 9789, 11232, 12048, 13052, 13554, 16064, 16848, 18072, 19578, 20331, 22464, 24096, 26104, 27108, 29367, 33696, 36144, 39156, 40662, 48192, 52208, 54216, 58734, 67392, 72288, 78312, 81324, 88101, 104416, 108432, 117468, 144576, 156624, 162648, 176202, 208832, 216864, 234936, 264303, 313248, 325296, 352404, 433728, 469872, 528606, 626496, 650592, 704808, 939744, 1057212, 1301184, 1409616, 1879488, 2114424, 2819232, 4228848, 5638464, 8457696, 16915392]

約数ペア:

[(1, 16915392), (2, 8457696), (3, 5638464), (4, 4228848), (6, 2819232), (8, 2114424), (9, 1879488), (12, 1409616), (13, 1301184), (16, 1057212), (18, 939744), (24, 704808), (26, 650592), (27, 626496), (32, 528606), (36, 469872), (39, 433728), (48, 352404), (52, 325296), (54, 313248), (64, 264303), (72, 234936), (78, 216864), (81, 208832), (96, 176202), (104, 162648), (108, 156624), (117, 144576), (144, 117468), (156, 108432), (162, 104416), (192, 88101), (208, 81324), (216, 78312), (234, 72288), (251, 67392), (288, 58734), (312, 54216), (324, 52208), (351, 48192), (416, 40662), (432, 39156), (468, 36144), (502, 33696), (576, 29367), (624, 27108), (648, 26104), (702, 24096), (753, 22464), (832, 20331), (864, 19578), (936, 18072), (1004, 16848), (1053, 16064), (1248, 13554), (1296, 13052), (1404, 12048), (1506, 11232), (1728, 9789), (1872, 9036), (2008, 8424), (2106, 8032), (2259, 7488), (2496, 6777), (2592, 6526), (2808, 6024), (3012, 5616), (3263, 5184), (3744, 4518), (4016, 4212)]