26160596

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 57547392

約数和(自身を除く): 31386796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 157, 308, 314, 541, 628, 1082, 1099, 1727, 2164, 2198, 3454, 3787, 4396, 5951, 6908, 7574, 11902, 12089, 15148, 23804, 24178, 41657, 48356, 83314, 84937, 166628, 169874, 339748, 594559, 934307, 1189118, 1868614, 2378236, 3737228, 6540149, 13080298, 26160596]

約数ペア:

[(1, 26160596), (2, 13080298), (4, 6540149), (7, 3737228), (11, 2378236), (14, 1868614), (22, 1189118), (28, 934307), (44, 594559), (77, 339748), (154, 169874), (157, 166628), (308, 84937), (314, 83314), (541, 48356), (628, 41657), (1082, 24178), (1099, 23804), (1727, 15148), (2164, 12089), (2198, 11902), (3454, 7574), (3787, 6908), (4396, 5951)]