15996857394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7186369}}^1$

素因数の和:7186434

約数の個数: 32

約数和(自身を含む): 37254142080

約数和(自身を除く): 21257284686

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 7186369, 14372738, 21559107, 43118214, 50304583, 100609166, 150913749, 301827498, 380877557, 761755114, 1142632671, 2285265342, 2666142899, 5332285798, 7998428697, 15996857394]

約数ペア:

[(1, 15996857394), (2, 7998428697), (3, 5332285798), (6, 2666142899), (7, 2285265342), (14, 1142632671), (21, 761755114), (42, 380877557), (53, 301827498), (106, 150913749), (159, 100609166), (318, 50304583), (371, 43118214), (742, 21559107), (1113, 14372738), (2226, 7186369)]