15875742134

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1590437}}^1$

素因数の和:1590500

約数の個数: 32

約数和(自身を含む): 29314953216

約数和(自身を除く): 13439211082

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 4991, 9982, 1590437, 3180874, 11133059, 22266118, 36580051, 49303547, 73160102, 98607094, 256060357, 345124829, 512120714, 690249658, 1133981581, 2267963162, 7937871067, 15875742134]

約数ペア:

[(1, 15875742134), (2, 7937871067), (7, 2267963162), (14, 1133981581), (23, 690249658), (31, 512120714), (46, 345124829), (62, 256060357), (161, 98607094), (217, 73160102), (322, 49303547), (434, 36580051), (713, 22266118), (1426, 11133059), (4991, 3180874), (9982, 1590437)]