28079826

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{719}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 58890240

約数和(自身を除く): 30810414

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 283, 566, 719, 849, 1438, 1698, 2157, 4314, 6509, 13018, 16537, 19527, 33074, 39054, 49611, 99222, 203477, 406954, 610431, 1220862, 4679971, 9359942, 14039913, 28079826]

約数ペア:

[(1, 28079826), (2, 14039913), (3, 9359942), (6, 4679971), (23, 1220862), (46, 610431), (69, 406954), (138, 203477), (283, 99222), (566, 49611), (719, 39054), (849, 33074), (1438, 19527), (1698, 16537), (2157, 13018), (4314, 6509)]