16929038

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2112

約数の個数: 32

約数和(自身を含む): 31549440

約数和(自身を除く): 14620402

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 2053, 4106, 4123, 8246, 14371, 28742, 39007, 63643, 78014, 127286, 273049, 445501, 546098, 891002, 1209217, 2418434, 8464519, 16929038]

約数ペア:

[(1, 16929038), (2, 8464519), (7, 2418434), (14, 1209217), (19, 891002), (31, 546098), (38, 445501), (62, 273049), (133, 127286), (217, 78014), (266, 63643), (434, 39007), (589, 28742), (1178, 14371), (2053, 8246), (4106, 4123)]