18089616

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{12157}}^1$

素因数の和:12199

約数の個数: 40

約数和(自身を含む): 48242944

約数和(自身を除く): 30153328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 12157, 24314, 36471, 48628, 72942, 97256, 145884, 194512, 291768, 376867, 583536, 753734, 1130601, 1507468, 2261202, 3014936, 4522404, 6029872, 9044808, 18089616]

約数ペア:

[(1, 18089616), (2, 9044808), (3, 6029872), (4, 4522404), (6, 3014936), (8, 2261202), (12, 1507468), (16, 1130601), (24, 753734), (31, 583536), (48, 376867), (62, 291768), (93, 194512), (124, 145884), (186, 97256), (248, 72942), (372, 48628), (496, 36471), (744, 24314), (1488, 12157)]