19560392

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{46133}}^1$

素因数の和:46192

約数の個数: 16

約数和(自身を含む): 37368540

約数和(自身を除く): 17808148

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 46133, 92266, 184532, 369064, 2445049, 4890098, 9780196, 19560392]

約数ペア:

[(1, 19560392), (2, 9780196), (4, 4890098), (8, 2445049), (53, 369064), (106, 184532), (212, 92266), (424, 46133)]