38467888

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{18353}}^1$

素因数の和:18492

約数の個数: 20

約数和(自身を含む): 75104568

約数和(自身を除く): 36636680

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 18353, 36706, 73412, 146824, 293648, 2404243, 4808486, 9616972, 19233944, 38467888]

約数ペア:

[(1, 38467888), (2, 19233944), (4, 9616972), (8, 4808486), (16, 2404243), (131, 293648), (262, 146824), (524, 73412), (1048, 36706), (2096, 18353)]