16423792

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13331}}^1$

素因数の和:13357

約数の個数: 40

約数和(自身を含む): 39676032

約数和(自身を除く): 23252240

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 13331, 26662, 53324, 93317, 106648, 146641, 186634, 213296, 293282, 373268, 586564, 746536, 1026487, 1173128, 1493072, 2052974, 2346256, 4105948, 8211896, 16423792]

約数ペア:

[(1, 16423792), (2, 8211896), (4, 4105948), (7, 2346256), (8, 2052974), (11, 1493072), (14, 1173128), (16, 1026487), (22, 746536), (28, 586564), (44, 373268), (56, 293282), (77, 213296), (88, 186634), (112, 146641), (154, 106648), (176, 93317), (308, 53324), (616, 26662), (1232, 13331)]