15690037412

素因数分解:

$2^2\times 7^1\times {\mathrm{823}}^1\times {\mathrm{680873}}^1$

素因数の和:681707

約数の個数: 24

約数和(自身を含む): 31418249856

約数和(自身を除く): 15728212444

約数列:

[1, 2, 4, 7, 14, 28, 823, 1646, 3292, 5761, 11522, 23044, 680873, 1361746, 2723492, 4766111, 9532222, 19064444, 560358479, 1120716958, 2241433916, 3922509353, 7845018706, 15690037412]

約数ペア:

[(1, 15690037412), (2, 7845018706), (4, 3922509353), (7, 2241433916), (14, 1120716958), (28, 560358479), (823, 19064444), (1646, 9532222), (3292, 4766111), (5761, 2723492), (11522, 1361746), (23044, 680873)]