63320528

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{20089}}^1$

素因数の和:20294

約数の個数: 20

約数和(自身を含む): 123312420

約数和(自身を除く): 59991892

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 20089, 40178, 80356, 160712, 321424, 3957533, 7915066, 15830132, 31660264, 63320528]

約数ペア:

[(1, 63320528), (2, 31660264), (4, 15830132), (8, 7915066), (16, 3957533), (197, 321424), (394, 160712), (788, 80356), (1576, 40178), (3152, 20089)]