38473936

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{6661}}^1$

素因数の和:6707

約数の個数: 30

約数和(自身を含む): 78684882

約数和(自身を除く): 40210946

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 6661, 13322, 26644, 53288, 106576, 126559, 253118, 506236, 1012472, 2024944, 2404621, 4809242, 9618484, 19236968, 38473936]

約数ペア:

[(1, 38473936), (2, 19236968), (4, 9618484), (8, 4809242), (16, 2404621), (19, 2024944), (38, 1012472), (76, 506236), (152, 253118), (304, 126559), (361, 106576), (722, 53288), (1444, 26644), (2888, 13322), (5776, 6661)]