26043520

素因数分解:

$2^7\times 5^1\times {\mathrm{40693}}^1$

素因数の和:40712

約数の個数: 32

約数和(自身を含む): 62261820

約数和(自身を除く): 36218300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 40693, 81386, 162772, 203465, 325544, 406930, 651088, 813860, 1302176, 1627720, 2604352, 3255440, 5208704, 6510880, 13021760, 26043520]

約数ペア:

[(1, 26043520), (2, 13021760), (4, 6510880), (5, 5208704), (8, 3255440), (10, 2604352), (16, 1627720), (20, 1302176), (32, 813860), (40, 651088), (64, 406930), (80, 325544), (128, 203465), (160, 162772), (320, 81386), (640, 40693)]