38108686

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1889}}^1$

素因数の和:2040

約数の個数: 32

約数和(自身を含む): 71850240

約数和(自身を除く): 33741554

約数列:

[1, 2, 7, 11, 14, 22, 77, 131, 154, 262, 917, 1441, 1834, 1889, 2882, 3778, 10087, 13223, 20174, 20779, 26446, 41558, 145453, 247459, 290906, 494918, 1732213, 2722049, 3464426, 5444098, 19054343, 38108686]

約数ペア:

[(1, 38108686), (2, 19054343), (7, 5444098), (11, 3464426), (14, 2722049), (22, 1732213), (77, 494918), (131, 290906), (154, 247459), (262, 145453), (917, 41558), (1441, 26446), (1834, 20779), (1889, 20174), (2882, 13223), (3778, 10087)]