25145694

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{66523}}^1$

素因数の和:66541

約数の個数: 32

約数和(自身を含む): 63863040

約数和(自身を除く): 38717346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 66523, 133046, 199569, 399138, 465661, 598707, 931322, 1197414, 1396983, 1796121, 2793966, 3592242, 4190949, 8381898, 12572847, 25145694]

約数ペア:

[(1, 25145694), (2, 12572847), (3, 8381898), (6, 4190949), (7, 3592242), (9, 2793966), (14, 1796121), (18, 1396983), (21, 1197414), (27, 931322), (42, 598707), (54, 465661), (63, 399138), (126, 199569), (189, 133046), (378, 66523)]