27011464

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 54864000

約数和(自身を除く): 27852536

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 199, 361, 376, 398, 722, 796, 893, 1444, 1592, 1786, 2888, 3572, 3781, 7144, 7562, 9353, 15124, 16967, 18706, 30248, 33934, 37412, 67868, 71839, 74824, 135736, 143678, 177707, 287356, 355414, 574712, 710828, 1421656, 3376433, 6752866, 13505732, 27011464]

約数ペア:

[(1, 27011464), (2, 13505732), (4, 6752866), (8, 3376433), (19, 1421656), (38, 710828), (47, 574712), (76, 355414), (94, 287356), (152, 177707), (188, 143678), (199, 135736), (361, 74824), (376, 71839), (398, 67868), (722, 37412), (796, 33934), (893, 30248), (1444, 18706), (1592, 16967), (1786, 15124), (2888, 9353), (3572, 7562), (3781, 7144)]