12482468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 24769920

約数和(自身を除く): 12287452

約数列:

[1, 2, 4, 19, 23, 37, 38, 46, 74, 76, 92, 148, 193, 386, 437, 703, 772, 851, 874, 1406, 1702, 1748, 2812, 3404, 3667, 4439, 7141, 7334, 8878, 14282, 14668, 16169, 17756, 28564, 32338, 64676, 84341, 135679, 164243, 168682, 271358, 328486, 337364, 542716, 656972, 3120617, 6241234, 12482468]

約数ペア:

[(1, 12482468), (2, 6241234), (4, 3120617), (19, 656972), (23, 542716), (37, 337364), (38, 328486), (46, 271358), (74, 168682), (76, 164243), (92, 135679), (148, 84341), (193, 64676), (386, 32338), (437, 28564), (703, 17756), (772, 16169), (851, 14668), (874, 14282), (1406, 8878), (1702, 7334), (1748, 7141), (2812, 4439), (3404, 3667)]