16397732

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:348

約数の個数: 36

約数和(自身を含む): 31481856

約数和(自身を除く): 15084124

約数列:

[1, 2, 4, 13, 26, 52, 127, 169, 191, 254, 338, 382, 508, 676, 764, 1651, 2483, 3302, 4966, 6604, 9932, 21463, 24257, 32279, 42926, 48514, 64558, 85852, 97028, 129116, 315341, 630682, 1261364, 4099433, 8198866, 16397732]

約数ペア:

[(1, 16397732), (2, 8198866), (4, 4099433), (13, 1261364), (26, 630682), (52, 315341), (127, 129116), (169, 97028), (191, 85852), (254, 64558), (338, 48514), (382, 42926), (508, 32279), (676, 24257), (764, 21463), (1651, 9932), (2483, 6604), (3302, 4966)]