20740416

素因数分解:

$2^6\times 3^1\times {\mathrm{108023}}^1$

素因数の和:108038

約数の個数: 28

約数和(自身を含む): 54876192

約数和(自身を除く): 34135776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 108023, 216046, 324069, 432092, 648138, 864184, 1296276, 1728368, 2592552, 3456736, 5185104, 6913472, 10370208, 20740416]

約数ペア:

[(1, 20740416), (2, 10370208), (3, 6913472), (4, 5185104), (6, 3456736), (8, 2592552), (12, 1728368), (16, 1296276), (24, 864184), (32, 648138), (48, 432092), (64, 324069), (96, 216046), (192, 108023)]