26582290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{947}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 54877824

約数和(自身を除く): 28295534

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 401, 802, 947, 1894, 2005, 2807, 4010, 4735, 5614, 6629, 9470, 13258, 14035, 28070, 33145, 66290, 379747, 759494, 1898735, 2658229, 3797470, 5316458, 13291145, 26582290]

約数ペア:

[(1, 26582290), (2, 13291145), (5, 5316458), (7, 3797470), (10, 2658229), (14, 1898735), (35, 759494), (70, 379747), (401, 66290), (802, 33145), (947, 28070), (1894, 14035), (2005, 13258), (2807, 9470), (4010, 6629), (4735, 5614)]