15692991876

素因数分解:

$2^2\times 3^2\times {\mathrm{3391}}^1\times {\mathrm{128551}}^1$

素因数の和:131952

約数の個数: 36

約数和(自身を含む): 39680402944

約数和(自身を除く): 23987411068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3391, 6782, 10173, 13564, 20346, 30519, 40692, 61038, 122076, 128551, 257102, 385653, 514204, 771306, 1156959, 1542612, 2313918, 4627836, 435916441, 871832882, 1307749323, 1743665764, 2615498646, 3923247969, 5230997292, 7846495938, 15692991876]

約数ペア:

[(1, 15692991876), (2, 7846495938), (3, 5230997292), (4, 3923247969), (6, 2615498646), (9, 1743665764), (12, 1307749323), (18, 871832882), (36, 435916441), (3391, 4627836), (6782, 2313918), (10173, 1542612), (13564, 1156959), (20346, 771306), (30519, 514204), (40692, 385653), (61038, 257102), (122076, 128551)]