16315642

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{739}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 29836800

約数和(自身を除く): 13521158

約数列:

[1, 2, 7, 14, 19, 38, 83, 133, 166, 266, 581, 739, 1162, 1478, 1577, 3154, 5173, 10346, 11039, 14041, 22078, 28082, 61337, 98287, 122674, 196574, 429359, 858718, 1165403, 2330806, 8157821, 16315642]

約数ペア:

[(1, 16315642), (2, 8157821), (7, 2330806), (14, 1165403), (19, 858718), (38, 429359), (83, 196574), (133, 122674), (166, 98287), (266, 61337), (581, 28082), (739, 22078), (1162, 14041), (1478, 11039), (1577, 10346), (3154, 5173)]