38504264

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{647}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 74416320

約数和(自身を除く): 35912056

約数列:

[1, 2, 4, 8, 43, 86, 172, 173, 344, 346, 647, 692, 1294, 1384, 2588, 5176, 7439, 14878, 27821, 29756, 55642, 59512, 111284, 111931, 222568, 223862, 447724, 895448, 4813033, 9626066, 19252132, 38504264]

約数ペア:

[(1, 38504264), (2, 19252132), (4, 9626066), (8, 4813033), (43, 895448), (86, 447724), (172, 223862), (173, 222568), (344, 111931), (346, 111284), (647, 59512), (692, 55642), (1294, 29756), (1384, 27821), (2588, 14878), (5176, 7439)]