8227336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 16732800

約数和(自身を除く): 8505464

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 239, 331, 478, 662, 956, 1324, 1912, 2648, 3107, 4303, 6214, 8606, 12428, 17212, 24856, 34424, 79109, 158218, 316436, 632872, 1028417, 2056834, 4113668, 8227336]

約数ペア:

[(1, 8227336), (2, 4113668), (4, 2056834), (8, 1028417), (13, 632872), (26, 316436), (52, 158218), (104, 79109), (239, 34424), (331, 24856), (478, 17212), (662, 12428), (956, 8606), (1324, 6214), (1912, 4303), (2648, 3107)]