274491616

素因数分解:

$2^5\times 7^1\times {\mathrm{1225409}}^1$

素因数の和:1225426

約数の個数: 24

約数和(自身を含む): 617606640

約数和(自身を除く): 343115024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1225409, 2450818, 4901636, 8577863, 9803272, 17155726, 19606544, 34311452, 39213088, 68622904, 137245808, 274491616]

約数ペア:

[(1, 274491616), (2, 137245808), (4, 68622904), (7, 39213088), (8, 34311452), (14, 19606544), (16, 17155726), (28, 9803272), (32, 8577863), (56, 4901636), (112, 2450818), (224, 1225409)]