38453972

素因数分解:

$2^2\times {\mathrm{643}}^1\times {\mathrm{14951}}^1$

素因数の和:15598

約数の個数: 12

約数和(自身を含む): 67403616

約数和(自身を除く): 28949644

約数列:

[1, 2, 4, 643, 1286, 2572, 14951, 29902, 59804, 9613493, 19226986, 38453972]

約数ペア:

[(1, 38453972), (2, 19226986), (4, 9613493), (643, 59804), (1286, 29902), (2572, 14951)]