28480404

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 68838336

約数和(自身を除く): 40357932

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 107, 123, 164, 214, 246, 321, 428, 492, 541, 642, 1082, 1284, 1623, 2164, 3246, 4387, 6492, 8774, 13161, 17548, 22181, 26322, 44362, 52644, 57887, 66543, 88724, 115774, 133086, 173661, 231548, 266172, 347322, 694644, 2373367, 4746734, 7120101, 9493468, 14240202, 28480404]

約数ペア:

[(1, 28480404), (2, 14240202), (3, 9493468), (4, 7120101), (6, 4746734), (12, 2373367), (41, 694644), (82, 347322), (107, 266172), (123, 231548), (164, 173661), (214, 133086), (246, 115774), (321, 88724), (428, 66543), (492, 57887), (541, 52644), (642, 44362), (1082, 26322), (1284, 22181), (1623, 17548), (2164, 13161), (3246, 8774), (4387, 6492)]