27416320

素因数分解:

$2^8\times 5^1\times {\mathrm{21419}}^1$

素因数の和:21440

約数の個数: 36

約数和(自身を含む): 65673720

約数和(自身を除く): 38257400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 21419, 42838, 85676, 107095, 171352, 214190, 342704, 428380, 685408, 856760, 1370816, 1713520, 2741632, 3427040, 5483264, 6854080, 13708160, 27416320]

約数ペア:

[(1, 27416320), (2, 13708160), (4, 6854080), (5, 5483264), (8, 3427040), (10, 2741632), (16, 1713520), (20, 1370816), (32, 856760), (40, 685408), (64, 428380), (80, 342704), (128, 214190), (160, 171352), (256, 107095), (320, 85676), (640, 42838), (1280, 21419)]