25808484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7193}}^1$

素因数の和:7236

約数の個数: 48

約数和(自身を含む): 67681152

約数和(自身を除く): 41872668

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 7193, 14386, 21579, 28772, 43158, 86316, 93509, 165439, 187018, 280527, 330878, 374036, 496317, 561054, 661756, 992634, 1122108, 1985268, 2150707, 4301414, 6452121, 8602828, 12904242, 25808484]

約数ペア:

[(1, 25808484), (2, 12904242), (3, 8602828), (4, 6452121), (6, 4301414), (12, 2150707), (13, 1985268), (23, 1122108), (26, 992634), (39, 661756), (46, 561054), (52, 496317), (69, 374036), (78, 330878), (92, 280527), (138, 187018), (156, 165439), (276, 93509), (299, 86316), (598, 43158), (897, 28772), (1196, 21579), (1794, 14386), (3588, 7193)]