28645356

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{39133}}^1$

素因数の和:39201

約数の個数: 24

約数和(自身を含む): 67936624

約数和(自身を除く): 39291268

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 39133, 78266, 117399, 156532, 234798, 469596, 2387113, 4774226, 7161339, 9548452, 14322678, 28645356]

約数ペア:

[(1, 28645356), (2, 14322678), (3, 9548452), (4, 7161339), (6, 4774226), (12, 2387113), (61, 469596), (122, 234798), (183, 156532), (244, 117399), (366, 78266), (732, 39133)]