16823480

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14503}}^1$

素因数の和:14543

約数の個数: 32

約数和(自身を含む): 39160800

約数和(自身を除く): 22337320

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 14503, 29006, 58012, 72515, 116024, 145030, 290060, 420587, 580120, 841174, 1682348, 2102935, 3364696, 4205870, 8411740, 16823480]

約数ペア:

[(1, 16823480), (2, 8411740), (4, 4205870), (5, 3364696), (8, 2102935), (10, 1682348), (20, 841174), (29, 580120), (40, 420587), (58, 290060), (116, 145030), (145, 116024), (232, 72515), (290, 58012), (580, 29006), (1160, 14503)]