28226556

素因数分解:

$2^2\times 3^4\times {\mathrm{87119}}^1$

素因数の和:87135

約数の個数: 30

約数和(自身を含む): 73790640

約数和(自身を除く): 45564084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 87119, 174238, 261357, 348476, 522714, 784071, 1045428, 1568142, 2352213, 3136284, 4704426, 7056639, 9408852, 14113278, 28226556]

約数ペア:

[(1, 28226556), (2, 14113278), (3, 9408852), (4, 7056639), (6, 4704426), (9, 3136284), (12, 2352213), (18, 1568142), (27, 1045428), (36, 784071), (54, 522714), (81, 348476), (108, 261357), (162, 174238), (324, 87119)]