18485976

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{14533}}^1$

素因数の和:14595

約数の個数: 32

約数和(自身を含む): 47090160

約数和(自身を除く): 28604184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 14533, 29066, 43599, 58132, 87198, 116264, 174396, 348792, 770249, 1540498, 2310747, 3080996, 4621494, 6161992, 9242988, 18485976]

約数ペア:

[(1, 18485976), (2, 9242988), (3, 6161992), (4, 4621494), (6, 3080996), (8, 2310747), (12, 1540498), (24, 770249), (53, 348792), (106, 174396), (159, 116264), (212, 87198), (318, 58132), (424, 43599), (636, 29066), (1272, 14533)]