27389792

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{2371}}^1$

素因数の和:2419

約数の個数: 36

約数和(自身を含む): 56935116

約数和(自身を除く): 29545324

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1444, 2371, 2888, 4742, 5776, 9484, 11552, 18968, 37936, 45049, 75872, 90098, 180196, 360392, 720784, 855931, 1441568, 1711862, 3423724, 6847448, 13694896, 27389792]

約数ペア:

[(1, 27389792), (2, 13694896), (4, 6847448), (8, 3423724), (16, 1711862), (19, 1441568), (32, 855931), (38, 720784), (76, 360392), (152, 180196), (304, 90098), (361, 75872), (608, 45049), (722, 37936), (1444, 18968), (2371, 11552), (2888, 9484), (4742, 5776)]