28319602

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{11909}}^1$

素因数の和:11981

約数の個数: 16

約数和(自身を含む): 45019800

約数和(自身を除く): 16700198

約数列:

[1, 2, 29, 41, 58, 82, 1189, 2378, 11909, 23818, 345361, 488269, 690722, 976538, 14159801, 28319602]

約数ペア:

[(1, 28319602), (2, 14159801), (29, 976538), (41, 690722), (58, 488269), (82, 345361), (1189, 23818), (2378, 11909)]