27972426

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{353}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 57500928

約数和(自身を除く): 29528502

約数列:

[1, 2, 3, 6, 47, 94, 141, 281, 282, 353, 562, 706, 843, 1059, 1686, 2118, 13207, 16591, 26414, 33182, 39621, 49773, 79242, 99193, 99546, 198386, 297579, 595158, 4662071, 9324142, 13986213, 27972426]

約数ペア:

[(1, 27972426), (2, 13986213), (3, 9324142), (6, 4662071), (47, 595158), (94, 297579), (141, 198386), (281, 99546), (282, 99193), (353, 79242), (562, 49773), (706, 39621), (843, 33182), (1059, 26414), (1686, 16591), (2118, 13207)]