15694819196

素因数分解:

$2^2\times 7^1\times {\mathrm{1993}}^1\times {\mathrm{281249}}^1$

素因数の和:283253

約数の個数: 24

約数和(自身を含む): 31405500000

約数和(自身を除く): 15710680804

約数列:

[1, 2, 4, 7, 14, 28, 1993, 3986, 7972, 13951, 27902, 55804, 281249, 562498, 1124996, 1968743, 3937486, 7874972, 560529257, 1121058514, 2242117028, 3923704799, 7847409598, 15694819196]

約数ペア:

[(1, 15694819196), (2, 7847409598), (4, 3923704799), (7, 2242117028), (14, 1121058514), (28, 560529257), (1993, 7874972), (3986, 3937486), (7972, 1968743), (13951, 1124996), (27902, 562498), (55804, 281249)]