16818144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:912

約数の個数: 96

約数和(自身を含む): 52254720

約数和(自身を除く): 35436576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 232, 336, 348, 406, 464, 609, 672, 696, 812, 863, 928, 1218, 1392, 1624, 1726, 2436, 2589, 2784, 3248, 3452, 4872, 5178, 6041, 6496, 6904, 9744, 10356, 12082, 13808, 18123, 19488, 20712, 24164, 25027, 27616, 36246, 41424, 48328, 50054, 72492, 75081, 82848, 96656, 100108, 144984, 150162, 175189, 193312, 200216, 289968, 300324, 350378, 400432, 525567, 579936, 600648, 700756, 800864, 1051134, 1201296, 1401512, 2102268, 2402592, 2803024, 4204536, 5606048, 8409072, 16818144]

約数ペア:

[(1, 16818144), (2, 8409072), (3, 5606048), (4, 4204536), (6, 2803024), (7, 2402592), (8, 2102268), (12, 1401512), (14, 1201296), (16, 1051134), (21, 800864), (24, 700756), (28, 600648), (29, 579936), (32, 525567), (42, 400432), (48, 350378), (56, 300324), (58, 289968), (84, 200216), (87, 193312), (96, 175189), (112, 150162), (116, 144984), (168, 100108), (174, 96656), (203, 82848), (224, 75081), (232, 72492), (336, 50054), (348, 48328), (406, 41424), (464, 36246), (609, 27616), (672, 25027), (696, 24164), (812, 20712), (863, 19488), (928, 18123), (1218, 13808), (1392, 12082), (1624, 10356), (1726, 9744), (2436, 6904), (2589, 6496), (2784, 6041), (3248, 5178), (3452, 4872)]