38142364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{2789}}^1$

素因数の和:3069

約数の個数: 24

約数和(自身を含む): 72182880

約数和(自身を除く): 34040516

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 2789, 3419, 5578, 6838, 11156, 13676, 36257, 72514, 145028, 733507, 1467014, 2934028, 9535591, 19071182, 38142364]

約数ペア:

[(1, 38142364), (2, 19071182), (4, 9535591), (13, 2934028), (26, 1467014), (52, 733507), (263, 145028), (526, 72514), (1052, 36257), (2789, 13676), (3419, 11156), (5578, 6838)]