28305303948

素因数分解:

$2^2\times 3^2\times {\mathrm{2411}}^1\times {\mathrm{326113}}^1$

素因数の和:328534

約数の個数: 36

約数和(自身を含む): 71579414088

約数和(自身を除く): 43274110140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2411, 4822, 7233, 9644, 14466, 21699, 28932, 43398, 86796, 326113, 652226, 978339, 1304452, 1956678, 2935017, 3913356, 5870034, 11740068, 786258443, 1572516886, 2358775329, 3145033772, 4717550658, 7076325987, 9435101316, 14152651974, 28305303948]

約数ペア:

[(1, 28305303948), (2, 14152651974), (3, 9435101316), (4, 7076325987), (6, 4717550658), (9, 3145033772), (12, 2358775329), (18, 1572516886), (36, 786258443), (2411, 11740068), (4822, 5870034), (7233, 3913356), (9644, 2935017), (14466, 1956678), (21699, 1304452), (28932, 978339), (43398, 652226), (86796, 326113)]