11281712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:837

約数の個数: 40

約数和(自身を含む): 23894304

約数和(自身を除く): 12612592

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 743, 949, 1168, 1486, 1898, 2972, 3796, 5944, 7592, 9659, 11888, 15184, 19318, 38636, 54239, 77272, 108478, 154544, 216956, 433912, 705107, 867824, 1410214, 2820428, 5640856, 11281712]

約数ペア:

[(1, 11281712), (2, 5640856), (4, 2820428), (8, 1410214), (13, 867824), (16, 705107), (26, 433912), (52, 216956), (73, 154544), (104, 108478), (146, 77272), (208, 54239), (292, 38636), (584, 19318), (743, 15184), (949, 11888), (1168, 9659), (1486, 7592), (1898, 5944), (2972, 3796)]