26639238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{261169}}^1$

素因数の和:261191

約数の個数: 16

約数和(自身を含む): 56412720

約数和(自身を除く): 29773482

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 261169, 522338, 783507, 1567014, 4439873, 8879746, 13319619, 26639238]

約数ペア:

[(1, 26639238), (2, 13319619), (3, 8879746), (6, 4439873), (17, 1567014), (34, 783507), (51, 522338), (102, 261169)]