27389102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 46194624

約数和(自身を除く): 18805522

約数列:

[1, 2, 13, 26, 37, 71, 74, 142, 401, 481, 802, 923, 962, 1846, 2627, 5213, 5254, 10426, 14837, 28471, 29674, 34151, 56942, 68302, 192881, 370123, 385762, 740246, 1053427, 2106854, 13694551, 27389102]

約数ペア:

[(1, 27389102), (2, 13694551), (13, 2106854), (26, 1053427), (37, 740246), (71, 385762), (74, 370123), (142, 192881), (401, 68302), (481, 56942), (802, 34151), (923, 29674), (962, 28471), (1846, 14837), (2627, 10426), (5213, 5254)]