16983834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21283}}^1$

素因数の和:21314

約数の個数: 32

約数和(自身を含む): 40865280

約数和(自身を除く): 23881446

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 21283, 42566, 63849, 127698, 148981, 297962, 404377, 446943, 808754, 893886, 1213131, 2426262, 2830639, 5661278, 8491917, 16983834]

約数ペア:

[(1, 16983834), (2, 8491917), (3, 5661278), (6, 2830639), (7, 2426262), (14, 1213131), (19, 893886), (21, 808754), (38, 446943), (42, 404377), (57, 297962), (114, 148981), (133, 127698), (266, 63849), (399, 42566), (798, 21283)]