16002816

素因数分解:

$2^8\times 3^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 43365504

約数和(自身を除く): 27362688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 256, 268, 311, 384, 402, 536, 622, 768, 804, 933, 1072, 1244, 1608, 1866, 2144, 2488, 3216, 3732, 4288, 4976, 6432, 7464, 8576, 9952, 12864, 14928, 17152, 19904, 20837, 25728, 29856, 39808, 41674, 51456, 59712, 62511, 79616, 83348, 119424, 125022, 166696, 238848, 250044, 333392, 500088, 666784, 1000176, 1333568, 2000352, 2667136, 4000704, 5334272, 8001408, 16002816]

約数ペア:

[(1, 16002816), (2, 8001408), (3, 5334272), (4, 4000704), (6, 2667136), (8, 2000352), (12, 1333568), (16, 1000176), (24, 666784), (32, 500088), (48, 333392), (64, 250044), (67, 238848), (96, 166696), (128, 125022), (134, 119424), (192, 83348), (201, 79616), (256, 62511), (268, 59712), (311, 51456), (384, 41674), (402, 39808), (536, 29856), (622, 25728), (768, 20837), (804, 19904), (933, 17152), (1072, 14928), (1244, 12864), (1608, 9952), (1866, 8576), (2144, 7464), (2488, 6432), (3216, 4976), (3732, 4288)]