16564476

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{16631}}^1$

素因数の和:16721

約数の個数: 24

約数和(自身を含む): 39118464

約数和(自身を除く): 22553988

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 16631, 33262, 49893, 66524, 99786, 199572, 1380373, 2760746, 4141119, 5521492, 8282238, 16564476]

約数ペア:

[(1, 16564476), (2, 8282238), (3, 5521492), (4, 4141119), (6, 2760746), (12, 1380373), (83, 199572), (166, 99786), (249, 66524), (332, 49893), (498, 33262), (996, 16631)]