15559692

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{857}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 38918880

約数和(自身を除く): 23359188

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 89, 102, 178, 204, 267, 356, 534, 857, 1068, 1513, 1714, 2571, 3026, 3428, 4539, 5142, 6052, 9078, 10284, 14569, 18156, 29138, 43707, 58276, 76273, 87414, 152546, 174828, 228819, 305092, 457638, 915276, 1296641, 2593282, 3889923, 5186564, 7779846, 15559692]

約数ペア:

[(1, 15559692), (2, 7779846), (3, 5186564), (4, 3889923), (6, 2593282), (12, 1296641), (17, 915276), (34, 457638), (51, 305092), (68, 228819), (89, 174828), (102, 152546), (178, 87414), (204, 76273), (267, 58276), (356, 43707), (534, 29138), (857, 18156), (1068, 14569), (1513, 10284), (1714, 9078), (2571, 6052), (3026, 5142), (3428, 4539)]