18013534

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2207}}^1$

素因数の和:2280

約数の個数: 32

約数和(自身を含む): 34338816

約数和(自身を除く): 16325282

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 154, 371, 583, 742, 1166, 2207, 4081, 4414, 8162, 15449, 24277, 30898, 48554, 116971, 169939, 233942, 339878, 818797, 1286681, 1637594, 2573362, 9006767, 18013534]

約数ペア:

[(1, 18013534), (2, 9006767), (7, 2573362), (11, 1637594), (14, 1286681), (22, 818797), (53, 339878), (77, 233942), (106, 169939), (154, 116971), (371, 48554), (583, 30898), (742, 24277), (1166, 15449), (2207, 8162), (4081, 4414)]