23694874

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 42134400

約数和(自身を除く): 18439526

約数列:

[1, 2, 7, 14, 37, 74, 149, 259, 298, 307, 518, 614, 1043, 2086, 2149, 4298, 5513, 11026, 11359, 22718, 38591, 45743, 77182, 79513, 91486, 159026, 320201, 640402, 1692491, 3384982, 11847437, 23694874]

約数ペア:

[(1, 23694874), (2, 11847437), (7, 3384982), (14, 1692491), (37, 640402), (74, 320201), (149, 159026), (259, 91486), (298, 79513), (307, 77182), (518, 45743), (614, 38591), (1043, 22718), (2086, 11359), (2149, 11026), (4298, 5513)]