38828305168

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{3920467}}^1$

素因数の和:3921094

約数の個数: 20

約数和(自身を含む): 75351394960

約数和(自身を除く): 36523089792

約数列:

[1, 2, 4, 8, 16, 619, 1238, 2476, 4952, 9904, 3920467, 7840934, 15681868, 31363736, 62727472, 2426769073, 4853538146, 9707076292, 19414152584, 38828305168]

約数ペア:

[(1, 38828305168), (2, 19414152584), (4, 9707076292), (8, 4853538146), (16, 2426769073), (619, 62727472), (1238, 31363736), (2476, 15681868), (4952, 7840934), (9904, 3920467)]