15691831836

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{18417643}}^1$

素因数の和:18417721

約数の個数: 24

約数和(自身を含む): 37129970304

約数和(自身を除く): 21438138468

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 18417643, 36835286, 55252929, 73670572, 110505858, 221011716, 1307652653, 2615305306, 3922957959, 5230610612, 7845915918, 15691831836]

約数ペア:

[(1, 15691831836), (2, 7845915918), (3, 5230610612), (4, 3922957959), (6, 2615305306), (12, 1307652653), (71, 221011716), (142, 110505858), (213, 73670572), (284, 55252929), (426, 36835286), (852, 18417643)]