15693689744

素因数分解:

$2^4\times {\mathrm{3739}}^1\times {\mathrm{262331}}^1$

素因数の和:266078

約数の個数: 20

約数和(自身を含む): 30414772080

約数和(自身を除く): 14721082336

約数列:

[1, 2, 4, 8, 16, 3739, 7478, 14956, 29912, 59824, 262331, 524662, 1049324, 2098648, 4197296, 980855609, 1961711218, 3923422436, 7846844872, 15693689744]

約数ペア:

[(1, 15693689744), (2, 7846844872), (4, 3923422436), (8, 1961711218), (16, 980855609), (3739, 4197296), (7478, 2098648), (14956, 1049324), (29912, 524662), (59824, 262331)]