26858538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12539}}^1$

素因数の和:12571

約数の個数: 48

約数和(自身を含む): 70424640

約数和(自身を除く): 43566102

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 12539, 25078, 37617, 75234, 87773, 112851, 175546, 213163, 225702, 263319, 426326, 526638, 639489, 789957, 1278978, 1492141, 1579914, 1918467, 2984282, 3836934, 4476423, 8952846, 13429269, 26858538]

約数ペア:

[(1, 26858538), (2, 13429269), (3, 8952846), (6, 4476423), (7, 3836934), (9, 2984282), (14, 1918467), (17, 1579914), (18, 1492141), (21, 1278978), (34, 789957), (42, 639489), (51, 526638), (63, 426326), (102, 263319), (119, 225702), (126, 213163), (153, 175546), (238, 112851), (306, 87773), (357, 75234), (714, 37617), (1071, 25078), (2142, 12539)]