18135792

素因数分解:

$2^4\times 3^3\times {\mathrm{41981}}^1$

素因数の和:41998

約数の個数: 40

約数和(自身を含む): 52057680

約数和(自身を除く): 33921888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 41981, 83962, 125943, 167924, 251886, 335848, 377829, 503772, 671696, 755658, 1007544, 1133487, 1511316, 2015088, 2266974, 3022632, 4533948, 6045264, 9067896, 18135792]

約数ペア:

[(1, 18135792), (2, 9067896), (3, 6045264), (4, 4533948), (6, 3022632), (8, 2266974), (9, 2015088), (12, 1511316), (16, 1133487), (18, 1007544), (24, 755658), (27, 671696), (36, 503772), (48, 377829), (54, 335848), (72, 251886), (108, 167924), (144, 125943), (216, 83962), (432, 41981)]