16778014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 29401056

約数和(自身を除く): 12623042

約数列:

[1, 2, 11, 17, 22, 34, 113, 187, 226, 374, 397, 794, 1243, 1921, 2486, 3842, 4367, 6749, 8734, 13498, 21131, 42262, 44861, 74239, 89722, 148478, 493471, 762637, 986942, 1525274, 8389007, 16778014]

約数ペア:

[(1, 16778014), (2, 8389007), (11, 1525274), (17, 986942), (22, 762637), (34, 493471), (113, 148478), (187, 89722), (226, 74239), (374, 44861), (397, 42262), (794, 21131), (1243, 13498), (1921, 8734), (2486, 6749), (3842, 4367)]