9869648

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{3929}}^1$

素因数の和:4094

約数の個数: 20

約数和(自身を含む): 19249140

約数和(自身を除く): 9379492

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 3929, 7858, 15716, 31432, 62864, 616853, 1233706, 2467412, 4934824, 9869648]

約数ペア:

[(1, 9869648), (2, 4934824), (4, 2467412), (8, 1233706), (16, 616853), (157, 62864), (314, 31432), (628, 15716), (1256, 7858), (2512, 3929)]