38813744

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{17707}}^1$

素因数の和:17852

約数の個数: 20

約数和(自身を含む): 75754824

約数和(自身を除く): 36941080

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 17707, 35414, 70828, 141656, 283312, 2425859, 4851718, 9703436, 19406872, 38813744]

約数ペア:

[(1, 38813744), (2, 19406872), (4, 9703436), (8, 4851718), (16, 2425859), (137, 283312), (274, 141656), (548, 70828), (1096, 35414), (2192, 17707)]