12107772

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1579}}^1$

素因数の和:1663

約数の個数: 48

約数和(自身を含む): 31852800

約数和(自身を除く): 19745028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1579, 1917, 2556, 3158, 3834, 4737, 6316, 7668, 9474, 14211, 18948, 28422, 42633, 56844, 85266, 112109, 170532, 224218, 336327, 448436, 672654, 1008981, 1345308, 2017962, 3026943, 4035924, 6053886, 12107772]

約数ペア:

[(1, 12107772), (2, 6053886), (3, 4035924), (4, 3026943), (6, 2017962), (9, 1345308), (12, 1008981), (18, 672654), (27, 448436), (36, 336327), (54, 224218), (71, 170532), (108, 112109), (142, 85266), (213, 56844), (284, 42633), (426, 28422), (639, 18948), (852, 14211), (1278, 9474), (1579, 7668), (1917, 6316), (2556, 4737), (3158, 3834)]