28903756

素因数分解:

$2^2\times 7^1\times {\mathrm{941}}^1\times {\mathrm{1097}}^1$

素因数の和:2049

約数の個数: 24

約数和(自身を含む): 57921696

約数和(自身を除く): 29017940

約数列:

[1, 2, 4, 7, 14, 28, 941, 1097, 1882, 2194, 3764, 4388, 6587, 7679, 13174, 15358, 26348, 30716, 1032277, 2064554, 4129108, 7225939, 14451878, 28903756]

約数ペア:

[(1, 28903756), (2, 14451878), (4, 7225939), (7, 4129108), (14, 2064554), (28, 1032277), (941, 30716), (1097, 26348), (1882, 15358), (2194, 13174), (3764, 7679), (4388, 6587)]