28542272

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{40543}}^1$

素因数の和:40566

約数の個数: 28

約数和(自身を含む): 61789056

約数和(自身を除く): 33246784

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 40543, 81086, 162172, 324344, 445973, 648688, 891946, 1297376, 1783892, 2594752, 3567784, 7135568, 14271136, 28542272]

約数ペア:

[(1, 28542272), (2, 14271136), (4, 7135568), (8, 3567784), (11, 2594752), (16, 1783892), (22, 1297376), (32, 891946), (44, 648688), (64, 445973), (88, 324344), (176, 162172), (352, 81086), (704, 40543)]