16947770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2917}}^1$

素因数の和:3014

約数の個数: 32

約数和(自身を含む): 35296128

約数和(自身を除く): 18348358

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 2917, 5810, 5834, 14585, 20419, 29170, 40838, 102095, 204190, 242111, 484222, 1210555, 1694777, 2421110, 3389554, 8473885, 16947770]

約数ペア:

[(1, 16947770), (2, 8473885), (5, 3389554), (7, 2421110), (10, 1694777), (14, 1210555), (35, 484222), (70, 242111), (83, 204190), (166, 102095), (415, 40838), (581, 29170), (830, 20419), (1162, 14585), (2905, 5834), (2917, 5810)]