38778216

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{6287}}^1$

素因数の和:6553

約数の個数: 32

約数和(自身を含む): 97338240

約数和(自身を除く): 58560024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 6287, 12574, 18861, 25148, 37722, 50296, 75444, 150888, 1615759, 3231518, 4847277, 6463036, 9694554, 12926072, 19389108, 38778216]

約数ペア:

[(1, 38778216), (2, 19389108), (3, 12926072), (4, 9694554), (6, 6463036), (8, 4847277), (12, 3231518), (24, 1615759), (257, 150888), (514, 75444), (771, 50296), (1028, 37722), (1542, 25148), (2056, 18861), (3084, 12574), (6168, 6287)]