38868604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{4027}}^1$

素因数の和:4177

約数の個数: 24

約数和(自身を含む): 72181760

約数和(自身を除く): 33313156

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 2413, 4027, 4826, 8054, 9652, 16108, 76513, 153026, 306052, 511429, 1022858, 2045716, 9717151, 19434302, 38868604]

約数ペア:

[(1, 38868604), (2, 19434302), (4, 9717151), (19, 2045716), (38, 1022858), (76, 511429), (127, 306052), (254, 153026), (508, 76513), (2413, 16108), (4027, 9652), (4826, 8054)]