18426062

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:556

約数の個数: 24

約数和(自身を含む): 29840400

約数和(自身を除く): 11414338

約数列:

[1, 2, 17, 34, 71, 142, 289, 449, 578, 898, 1207, 2414, 7633, 15266, 20519, 31879, 41038, 63758, 129761, 259522, 541943, 1083886, 9213031, 18426062]

約数ペア:

[(1, 18426062), (2, 9213031), (17, 1083886), (34, 541943), (71, 259522), (142, 129761), (289, 63758), (449, 41038), (578, 31879), (898, 20519), (1207, 15266), (2414, 7633)]