28835274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19457}}^1$

素因数の和:19494

約数の個数: 32

約数和(自身を含む): 65378880

約数和(自身を除く): 36543606

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 19457, 38914, 58371, 116742, 252941, 369683, 505882, 739366, 758823, 1109049, 1517646, 2218098, 4805879, 9611758, 14417637, 28835274]

約数ペア:

[(1, 28835274), (2, 14417637), (3, 9611758), (6, 4805879), (13, 2218098), (19, 1517646), (26, 1109049), (38, 758823), (39, 739366), (57, 505882), (78, 369683), (114, 252941), (247, 116742), (494, 58371), (741, 38914), (1482, 19457)]