15601612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1523}}^1$

素因数の和:1737

約数の個数: 24

約数和(自身を含む): 29571696

約数和(自身を除く): 13970084

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 1523, 2561, 3046, 5122, 6092, 10244, 19799, 39598, 79196, 300031, 600062, 1200124, 3900403, 7800806, 15601612]

約数ペア:

[(1, 15601612), (2, 7800806), (4, 3900403), (13, 1200124), (26, 600062), (52, 300031), (197, 79196), (394, 39598), (788, 19799), (1523, 10244), (2561, 6092), (3046, 5122)]