38439676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{3109}}^1$

素因数の和:3405

約数の個数: 24

約数和(自身を含む): 73669680

約数和(自身を除く): 35230004

約数列:

[1, 2, 4, 11, 22, 44, 281, 562, 1124, 3091, 3109, 6182, 6218, 12364, 12436, 34199, 68398, 136796, 873629, 1747258, 3494516, 9609919, 19219838, 38439676]

約数ペア:

[(1, 38439676), (2, 19219838), (4, 9609919), (11, 3494516), (22, 1747258), (44, 873629), (281, 136796), (562, 68398), (1124, 34199), (3091, 12436), (3109, 12364), (6182, 6218)]