26085760

素因数分解:

$2^7\times 5^1\times {\mathrm{40759}}^1$

素因数の和:40778

約数の個数: 32

約数和(自身を含む): 62362800

約数和(自身を除く): 36277040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 40759, 81518, 163036, 203795, 326072, 407590, 652144, 815180, 1304288, 1630360, 2608576, 3260720, 5217152, 6521440, 13042880, 26085760]

約数ペア:

[(1, 26085760), (2, 13042880), (4, 6521440), (5, 5217152), (8, 3260720), (10, 2608576), (16, 1630360), (20, 1304288), (32, 815180), (40, 652144), (64, 407590), (80, 326072), (128, 203795), (160, 163036), (320, 81518), (640, 40759)]