11838224

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{19997}}^1$

素因数の和:20042

約数の個数: 20

約数和(自身を含む): 23557644

約数和(自身を除く): 11719420

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 19997, 39994, 79988, 159976, 319952, 739889, 1479778, 2959556, 5919112, 11838224]

約数ペア:

[(1, 11838224), (2, 5919112), (4, 2959556), (8, 1479778), (16, 739889), (37, 319952), (74, 159976), (148, 79988), (296, 39994), (592, 19997)]