17388028

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11717}}^1$

素因数の和:11781

約数の個数: 24

約数和(自身を含む): 35435232

約数和(自身を除く): 18047204

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 11717, 23434, 46868, 82019, 164038, 328076, 621001, 1242002, 2484004, 4347007, 8694014, 17388028]

約数ペア:

[(1, 17388028), (2, 8694014), (4, 4347007), (7, 2484004), (14, 1242002), (28, 621001), (53, 328076), (106, 164038), (212, 82019), (371, 46868), (742, 23434), (1484, 11717)]