17338240

素因数分解:

$2^7\times 5^1\times {\mathrm{27091}}^1$

素因数の和:27110

約数の個数: 32

約数和(自身を含む): 41450760

約数和(自身を除く): 24112520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 27091, 54182, 108364, 135455, 216728, 270910, 433456, 541820, 866912, 1083640, 1733824, 2167280, 3467648, 4334560, 8669120, 17338240]

約数ペア:

[(1, 17338240), (2, 8669120), (4, 4334560), (5, 3467648), (8, 2167280), (10, 1733824), (16, 1083640), (20, 866912), (32, 541820), (40, 433456), (64, 270910), (80, 216728), (128, 135455), (160, 108364), (320, 54182), (640, 27091)]