12067688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 24251400

約数和(自身を除く): 12183712

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 356, 712, 997, 1513, 1994, 3026, 3988, 6052, 7976, 12104, 16949, 33898, 67796, 88733, 135592, 177466, 354932, 709864, 1508461, 3016922, 6033844, 12067688]

約数ペア:

[(1, 12067688), (2, 6033844), (4, 3016922), (8, 1508461), (17, 709864), (34, 354932), (68, 177466), (89, 135592), (136, 88733), (178, 67796), (356, 33898), (712, 16949), (997, 12104), (1513, 7976), (1994, 6052), (3026, 3988)]