38528178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2341}}^1$

素因数の和:2570

約数の個数: 32

約数和(自身を含む): 83412672

約数和(自身を除く): 44884494

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 211, 422, 633, 1266, 2341, 2743, 4682, 5486, 7023, 8229, 14046, 16458, 30433, 60866, 91299, 182598, 493951, 987902, 1481853, 2963706, 6421363, 12842726, 19264089, 38528178]

約数ペア:

[(1, 38528178), (2, 19264089), (3, 12842726), (6, 6421363), (13, 2963706), (26, 1481853), (39, 987902), (78, 493951), (211, 182598), (422, 91299), (633, 60866), (1266, 30433), (2341, 16458), (2743, 14046), (4682, 8229), (5486, 7023)]