27242260

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{16411}}^1$

素因数の和:16503

約数の個数: 24

約数和(自身を含む): 57901536

約数和(自身を除く): 30659276

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 16411, 32822, 65644, 82055, 164110, 328220, 1362113, 2724226, 5448452, 6810565, 13621130, 27242260]

約数ペア:

[(1, 27242260), (2, 13621130), (4, 6810565), (5, 5448452), (10, 2724226), (20, 1362113), (83, 328220), (166, 164110), (332, 82055), (415, 65644), (830, 32822), (1660, 16411)]