16947408

素因数分解:

$2^4\times 3^1\times {\mathrm{443}}^1\times {\mathrm{797}}^1$

素因数の和:1251

約数の個数: 40

約数和(自身を含む): 43934688

約数和(自身を除く): 26987280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 443, 797, 886, 1329, 1594, 1772, 2391, 2658, 3188, 3544, 4782, 5316, 6376, 7088, 9564, 10632, 12752, 19128, 21264, 38256, 353071, 706142, 1059213, 1412284, 2118426, 2824568, 4236852, 5649136, 8473704, 16947408]

約数ペア:

[(1, 16947408), (2, 8473704), (3, 5649136), (4, 4236852), (6, 2824568), (8, 2118426), (12, 1412284), (16, 1059213), (24, 706142), (48, 353071), (443, 38256), (797, 21264), (886, 19128), (1329, 12752), (1594, 10632), (1772, 9564), (2391, 7088), (2658, 6376), (3188, 5316), (3544, 4782)]