38968754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{7057}}^1$

素因数の和:7321

約数の個数: 16

約数和(自身を含む): 64030176

約数和(自身を除く): 25061422

約数列:

[1, 2, 11, 22, 251, 502, 2761, 5522, 7057, 14114, 77627, 155254, 1771307, 3542614, 19484377, 38968754]

約数ペア:

[(1, 38968754), (2, 19484377), (11, 3542614), (22, 1771307), (251, 155254), (502, 77627), (2761, 14114), (5522, 7057)]