18090236

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6343}}^1$

素因数の和:6401

約数の個数: 24

約数和(自身を含む): 34105344

約数和(自身を除く): 16015108

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 6343, 12686, 25372, 145889, 196633, 291778, 393266, 583556, 786532, 4522559, 9045118, 18090236]

約数ペア:

[(1, 18090236), (2, 9045118), (4, 4522559), (23, 786532), (31, 583556), (46, 393266), (62, 291778), (92, 196633), (124, 145889), (713, 25372), (1426, 12686), (2852, 6343)]