21611380992

素因数分解:

$2^8\times 3^1\times {\mathrm{28139819}}^1$

素因数の和:28139838

約数の個数: 36

約数和(自身を含む): 57517792080

約数和(自身を除く): 35906411088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 28139819, 56279638, 84419457, 112559276, 168838914, 225118552, 337677828, 450237104, 675355656, 900474208, 1350711312, 1800948416, 2701422624, 3601896832, 5402845248, 7203793664, 10805690496, 21611380992]

約数ペア:

[(1, 21611380992), (2, 10805690496), (3, 7203793664), (4, 5402845248), (6, 3601896832), (8, 2701422624), (12, 1800948416), (16, 1350711312), (24, 900474208), (32, 675355656), (48, 450237104), (64, 337677828), (96, 225118552), (128, 168838914), (192, 112559276), (256, 84419457), (384, 56279638), (768, 28139819)]