19342048

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{54949}}^1$

素因数の和:54970

約数の個数: 24

約数和(自身を含む): 41542200

約数和(自身を除く): 22200152

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 54949, 109898, 219796, 439592, 604439, 879184, 1208878, 1758368, 2417756, 4835512, 9671024, 19342048]

約数ペア:

[(1, 19342048), (2, 9671024), (4, 4835512), (8, 2417756), (11, 1758368), (16, 1208878), (22, 879184), (32, 604439), (44, 439592), (88, 219796), (176, 109898), (352, 54949)]