16464768

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:879

約数の個数: 64

約数和(自身を含む): 44614800

約数和(自身を除く): 28150032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 318, 384, 424, 636, 809, 848, 1272, 1618, 1696, 2427, 2544, 3236, 3392, 4854, 5088, 6472, 6784, 9708, 10176, 12944, 19416, 20352, 25888, 38832, 42877, 51776, 77664, 85754, 103552, 128631, 155328, 171508, 257262, 310656, 343016, 514524, 686032, 1029048, 1372064, 2058096, 2744128, 4116192, 5488256, 8232384, 16464768]

約数ペア:

[(1, 16464768), (2, 8232384), (3, 5488256), (4, 4116192), (6, 2744128), (8, 2058096), (12, 1372064), (16, 1029048), (24, 686032), (32, 514524), (48, 343016), (53, 310656), (64, 257262), (96, 171508), (106, 155328), (128, 128631), (159, 103552), (192, 85754), (212, 77664), (318, 51776), (384, 42877), (424, 38832), (636, 25888), (809, 20352), (848, 19416), (1272, 12944), (1618, 10176), (1696, 9708), (2427, 6784), (2544, 6472), (3236, 5088), (3392, 4854)]