16222656

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4447}}^1$

素因数の和:4481

約数の個数: 56

約数和(自身を含む): 45191680

約数和(自身を除く): 28969024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 4447, 8894, 13341, 17788, 26682, 35576, 53364, 71152, 84493, 106728, 142304, 168986, 213456, 253479, 284608, 337972, 426912, 506958, 675944, 853824, 1013916, 1351888, 2027832, 2703776, 4055664, 5407552, 8111328, 16222656]

約数ペア:

[(1, 16222656), (2, 8111328), (3, 5407552), (4, 4055664), (6, 2703776), (8, 2027832), (12, 1351888), (16, 1013916), (19, 853824), (24, 675944), (32, 506958), (38, 426912), (48, 337972), (57, 284608), (64, 253479), (76, 213456), (96, 168986), (114, 142304), (152, 106728), (192, 84493), (228, 71152), (304, 53364), (456, 35576), (608, 26682), (912, 17788), (1216, 13341), (1824, 8894), (3648, 4447)]