28360116

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{6203}}^1$

素因数の和:6340

約数の個数: 36

約数和(自身を含む): 72264192

約数和(自身を除く): 43904076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 4572, 6203, 12406, 18609, 24812, 37218, 55827, 74436, 111654, 223308, 787781, 1575562, 2363343, 3151124, 4726686, 7090029, 9453372, 14180058, 28360116]

約数ペア:

[(1, 28360116), (2, 14180058), (3, 9453372), (4, 7090029), (6, 4726686), (9, 3151124), (12, 2363343), (18, 1575562), (36, 787781), (127, 223308), (254, 111654), (381, 74436), (508, 55827), (762, 37218), (1143, 24812), (1524, 18609), (2286, 12406), (4572, 6203)]