15875992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6221}}^1$

素因数の和:6267

約数の個数: 32

約数和(自身を含む): 33598800

約数和(自身を除く): 17722808

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 6221, 12442, 24884, 49768, 68431, 136862, 180409, 273724, 360818, 547448, 721636, 1443272, 1984499, 3968998, 7937996, 15875992]

約数ペア:

[(1, 15875992), (2, 7937996), (4, 3968998), (8, 1984499), (11, 1443272), (22, 721636), (29, 547448), (44, 360818), (58, 273724), (88, 180409), (116, 136862), (232, 68431), (319, 49768), (638, 24884), (1276, 12442), (2552, 6221)]