15695983088

素因数分解:

$2^4\times {\mathrm{821}}^1\times {\mathrm{1194883}}^1$

素因数の和:1195712

約数の個数: 20

約数和(自身を含む): 30448034088

約数和(自身を除く): 14752051000

約数列:

[1, 2, 4, 8, 16, 821, 1642, 3284, 6568, 13136, 1194883, 2389766, 4779532, 9559064, 19118128, 980998943, 1961997886, 3923995772, 7847991544, 15695983088]

約数ペア:

[(1, 15695983088), (2, 7847991544), (4, 3923995772), (8, 1961997886), (16, 980998943), (821, 19118128), (1642, 9559064), (3284, 4779532), (6568, 2389766), (13136, 1194883)]