16681302

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:96

約数の個数: 120

約数和(自身を含む): 44030448

約数和(自身を除く): 27349146

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 37, 46, 54, 66, 69, 74, 81, 99, 111, 121, 138, 162, 198, 207, 222, 242, 253, 297, 333, 363, 407, 414, 506, 594, 621, 666, 726, 759, 814, 851, 891, 999, 1089, 1221, 1242, 1518, 1702, 1782, 1863, 1998, 2178, 2277, 2442, 2553, 2783, 2997, 3267, 3663, 3726, 4477, 4554, 5106, 5566, 5994, 6534, 6831, 7326, 7659, 8349, 8954, 9361, 9801, 10989, 13431, 13662, 15318, 16698, 18722, 19602, 20493, 21978, 22977, 25047, 26862, 28083, 32967, 40293, 40986, 45954, 50094, 56166, 65934, 68931, 75141, 80586, 84249, 102971, 120879, 137862, 150282, 168498, 205942, 225423, 241758, 252747, 308913, 362637, 450846, 505494, 617826, 725274, 758241, 926739, 1516482, 1853478, 2780217, 5560434, 8340651, 16681302]

約数ペア:

[(1, 16681302), (2, 8340651), (3, 5560434), (6, 2780217), (9, 1853478), (11, 1516482), (18, 926739), (22, 758241), (23, 725274), (27, 617826), (33, 505494), (37, 450846), (46, 362637), (54, 308913), (66, 252747), (69, 241758), (74, 225423), (81, 205942), (99, 168498), (111, 150282), (121, 137862), (138, 120879), (162, 102971), (198, 84249), (207, 80586), (222, 75141), (242, 68931), (253, 65934), (297, 56166), (333, 50094), (363, 45954), (407, 40986), (414, 40293), (506, 32967), (594, 28083), (621, 26862), (666, 25047), (726, 22977), (759, 21978), (814, 20493), (851, 19602), (891, 18722), (999, 16698), (1089, 15318), (1221, 13662), (1242, 13431), (1518, 10989), (1702, 9801), (1782, 9361), (1863, 8954), (1998, 8349), (2178, 7659), (2277, 7326), (2442, 6831), (2553, 6534), (2783, 5994), (2997, 5566), (3267, 5106), (3663, 4554), (3726, 4477)]