16528084993

素因数分解:

$7^2\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{10453}}^1$

素因数の和:10574

約数の個数: 36

約数和(自身を含む): 20430273108

約数和(自身を除く): 3902188115

約数列:

[1, 7, 23, 49, 61, 161, 427, 529, 1127, 1403, 2989, 3703, 9821, 10453, 25921, 32269, 68747, 73171, 225883, 240419, 512197, 637633, 1581181, 1682933, 4463431, 5529637, 11780531, 14665559, 31244017, 38707459, 102658913, 270952213, 337307857, 718612391, 2361154999, 16528084993]

約数ペア:

[(1, 16528084993), (7, 2361154999), (23, 718612391), (49, 337307857), (61, 270952213), (161, 102658913), (427, 38707459), (529, 31244017), (1127, 14665559), (1403, 11780531), (2989, 5529637), (3703, 4463431), (9821, 1682933), (10453, 1581181), (25921, 637633), (32269, 512197), (68747, 240419), (73171, 225883)]