18486168

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{24847}}^1$

素因数の和:24887

約数の個数: 32

約数和(自身を含む): 47708160

約数和(自身を除く): 29221992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 24847, 49694, 74541, 99388, 149082, 198776, 298164, 596328, 770257, 1540514, 2310771, 3081028, 4621542, 6162056, 9243084, 18486168]

約数ペア:

[(1, 18486168), (2, 9243084), (3, 6162056), (4, 4621542), (6, 3081028), (8, 2310771), (12, 1540514), (24, 770257), (31, 596328), (62, 298164), (93, 198776), (124, 149082), (186, 99388), (248, 74541), (372, 49694), (744, 24847)]