38567972

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{827}}^1$

素因数の和:1051

約数の個数: 24

約数和(自身を含む): 68856480

約数和(自身を除く): 30288508

約数列:

[1, 2, 4, 89, 131, 178, 262, 356, 524, 827, 1654, 3308, 11659, 23318, 46636, 73603, 108337, 147206, 216674, 294412, 433348, 9641993, 19283986, 38567972]

約数ペア:

[(1, 38567972), (2, 19283986), (4, 9641993), (89, 433348), (131, 294412), (178, 216674), (262, 147206), (356, 108337), (524, 73603), (827, 46636), (1654, 23318), (3308, 11659)]