27832866544

素因数分解:

$2^4\times 7^1\times {\mathrm{248507737}}^1$

素因数の和:248507752

約数の個数: 20

約数和(自身を含む): 61629919024

約数和(自身を除く): 33797052480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 248507737, 497015474, 994030948, 1739554159, 1988061896, 3479108318, 3976123792, 6958216636, 13916433272, 27832866544]

約数ペア:

[(1, 27832866544), (2, 13916433272), (4, 6958216636), (7, 3976123792), (8, 3479108318), (14, 1988061896), (16, 1739554159), (28, 994030948), (56, 497015474), (112, 248507737)]