12198304

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{20063}}^1$

素因数の和:20092

約数の個数: 24

約数和(自身を含む): 25280640

約数和(自身を除く): 13082336

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 20063, 40126, 80252, 160504, 321008, 381197, 642016, 762394, 1524788, 3049576, 6099152, 12198304]

約数ペア:

[(1, 12198304), (2, 6099152), (4, 3049576), (8, 1524788), (16, 762394), (19, 642016), (32, 381197), (38, 321008), (76, 160504), (152, 80252), (304, 40126), (608, 20063)]