15696957274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2087}}^1\times {\mathrm{4603}}^1$

素因数の和:6754

約数の個数: 32

約数和(自身を含む): 25378721280

約数和(自身を除く): 9681764006

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 2087, 4174, 4603, 9206, 39653, 79306, 87457, 89741, 174914, 179482, 197929, 395858, 1705079, 3410158, 3760651, 7521302, 9606461, 19212922, 182522759, 365045518, 413077823, 826155646, 7848478637, 15696957274]

約数ペア:

[(1, 15696957274), (2, 7848478637), (19, 826155646), (38, 413077823), (43, 365045518), (86, 182522759), (817, 19212922), (1634, 9606461), (2087, 7521302), (4174, 3760651), (4603, 3410158), (9206, 1705079), (39653, 395858), (79306, 197929), (87457, 179482), (89741, 174914)]