21342162

素因数分解:

$2^1\times 3^1\times {\mathrm{283}}^1\times {\mathrm{12569}}^1$

素因数の和:12857

約数の個数: 16

約数和(自身を含む): 42838560

約数和(自身を除く): 21496398

約数列:

[1, 2, 3, 6, 283, 566, 849, 1698, 12569, 25138, 37707, 75414, 3557027, 7114054, 10671081, 21342162]

約数ペア:

[(1, 21342162), (2, 10671081), (3, 7114054), (6, 3557027), (283, 75414), (566, 37707), (849, 25138), (1698, 12569)]