15586904

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 29937600

約数和(自身を除く): 14350696

約数列:

[1, 2, 4, 8, 107, 131, 139, 214, 262, 278, 428, 524, 556, 856, 1048, 1112, 14017, 14873, 18209, 28034, 29746, 36418, 56068, 59492, 72836, 112136, 118984, 145672, 1948363, 3896726, 7793452, 15586904]

約数ペア:

[(1, 15586904), (2, 7793452), (4, 3896726), (8, 1948363), (107, 145672), (131, 118984), (139, 112136), (214, 72836), (262, 59492), (278, 56068), (428, 36418), (524, 29746), (556, 28034), (856, 18209), (1048, 14873), (1112, 14017)]