26140544

素因数分解:

$2^7\times {\mathrm{443}}^1\times {\mathrm{461}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 52307640

約数和(自身を除く): 26167096

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 443, 461, 886, 922, 1772, 1844, 3544, 3688, 7088, 7376, 14176, 14752, 28352, 29504, 56704, 59008, 204223, 408446, 816892, 1633784, 3267568, 6535136, 13070272, 26140544]

約数ペア:

[(1, 26140544), (2, 13070272), (4, 6535136), (8, 3267568), (16, 1633784), (32, 816892), (64, 408446), (128, 204223), (443, 59008), (461, 56704), (886, 29504), (922, 28352), (1772, 14752), (1844, 14176), (3544, 7376), (3688, 7088)]