16488846

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:531

約数の個数: 80

約数和(自身を含む): 42514560

約数和(自身を除く): 26025714

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 81, 99, 114, 162, 171, 198, 209, 297, 342, 418, 487, 513, 594, 627, 891, 974, 1026, 1254, 1461, 1539, 1782, 1881, 2922, 3078, 3762, 4383, 5357, 5643, 8766, 9253, 10714, 11286, 13149, 16071, 16929, 18506, 26298, 27759, 32142, 33858, 39447, 48213, 55518, 78894, 83277, 96426, 101783, 144639, 166554, 203566, 249831, 289278, 305349, 433917, 499662, 610698, 749493, 867834, 916047, 1498986, 1832094, 2748141, 5496282, 8244423, 16488846]

約数ペア:

[(1, 16488846), (2, 8244423), (3, 5496282), (6, 2748141), (9, 1832094), (11, 1498986), (18, 916047), (19, 867834), (22, 749493), (27, 610698), (33, 499662), (38, 433917), (54, 305349), (57, 289278), (66, 249831), (81, 203566), (99, 166554), (114, 144639), (162, 101783), (171, 96426), (198, 83277), (209, 78894), (297, 55518), (342, 48213), (418, 39447), (487, 33858), (513, 32142), (594, 27759), (627, 26298), (891, 18506), (974, 16929), (1026, 16071), (1254, 13149), (1461, 11286), (1539, 10714), (1782, 9253), (1881, 8766), (2922, 5643), (3078, 5357), (3762, 4383)]