27131870

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 50083488

約数和(自身を除く): 22951618

約数列:

[1, 2, 5, 10, 83, 97, 166, 194, 337, 415, 485, 674, 830, 970, 1685, 3370, 8051, 16102, 27971, 32689, 40255, 55942, 65378, 80510, 139855, 163445, 279710, 326890, 2713187, 5426374, 13565935, 27131870]

約数ペア:

[(1, 27131870), (2, 13565935), (5, 5426374), (10, 2713187), (83, 326890), (97, 279710), (166, 163445), (194, 139855), (337, 80510), (415, 65378), (485, 55942), (674, 40255), (830, 32689), (970, 27971), (1685, 16102), (3370, 8051)]