15664552852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1979}}^1\times {\mathrm{152219}}^1$

素因数の和:154215

約数の個数: 24

約数和(自身を含む): 29536768800

約数和(自身を除く): 13872215948

約数列:

[1, 2, 4, 13, 26, 52, 1979, 3958, 7916, 25727, 51454, 102908, 152219, 304438, 608876, 1978847, 3957694, 7915388, 301241401, 602482802, 1204965604, 3916138213, 7832276426, 15664552852]

約数ペア:

[(1, 15664552852), (2, 7832276426), (4, 3916138213), (13, 1204965604), (26, 602482802), (52, 301241401), (1979, 7915388), (3958, 3957694), (7916, 1978847), (25727, 608876), (51454, 304438), (102908, 152219)]