20404416

素因数分解:

$2^6\times 3^1\times {\mathrm{106273}}^1$

素因数の和:106288

約数の個数: 28

約数和(自身を含む): 53987192

約数和(自身を除く): 33582776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 106273, 212546, 318819, 425092, 637638, 850184, 1275276, 1700368, 2550552, 3400736, 5101104, 6801472, 10202208, 20404416]

約数ペア:

[(1, 20404416), (2, 10202208), (3, 6801472), (4, 5101104), (6, 3400736), (8, 2550552), (12, 1700368), (16, 1275276), (24, 850184), (32, 637638), (48, 425092), (64, 318819), (96, 212546), (192, 106273)]