15665202008

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{2351}}^1\times {\mathrm{11731}}^1$

素因数の和:14159

約数の個数: 32

約数和(自身を含む): 29801157120

約数和(自身を除く): 14135955112

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 2351, 4702, 9404, 11731, 18808, 23462, 46924, 93848, 166921, 333842, 667684, 832901, 1335368, 1665802, 3331604, 6663208, 27579581, 55159162, 110318324, 220636648, 1958150251, 3916300502, 7832601004, 15665202008]

約数ペア:

[(1, 15665202008), (2, 7832601004), (4, 3916300502), (8, 1958150251), (71, 220636648), (142, 110318324), (284, 55159162), (568, 27579581), (2351, 6663208), (4702, 3331604), (9404, 1665802), (11731, 1335368), (18808, 832901), (23462, 667684), (46924, 333842), (93848, 166921)]