12409388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4451}}^1$

素因数の和:4513

約数の個数: 24

約数和(自身を含む): 23559984

約数和(自身を除く): 11150596

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 4451, 8902, 17804, 75667, 151334, 182491, 302668, 364982, 729964, 3102347, 6204694, 12409388]

約数ペア:

[(1, 12409388), (2, 6204694), (4, 3102347), (17, 729964), (34, 364982), (41, 302668), (68, 182491), (82, 151334), (164, 75667), (697, 17804), (1394, 8902), (2788, 4451)]