15693894812

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{824779}}^1$

素因数の和:824921

約数の個数: 24

約数和(自身を含む): 28266860160

約数和(自身を除く): 12572965348

約数列:

[1, 2, 4, 67, 71, 134, 142, 268, 284, 4757, 9514, 19028, 824779, 1649558, 3299116, 55260193, 58559309, 110520386, 117118618, 221040772, 234237236, 3923473703, 7846947406, 15693894812]

約数ペア:

[(1, 15693894812), (2, 7846947406), (4, 3923473703), (67, 234237236), (71, 221040772), (134, 117118618), (142, 110520386), (268, 58559309), (284, 55260193), (4757, 3299116), (9514, 1649558), (19028, 824779)]