16303518

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1307}}^1$

素因数の和:1339

約数の個数: 80

約数和(自身を含む): 45581184

約数和(自身を除く): 29277666

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1307, 1386, 1782, 2079, 2614, 3921, 4158, 6237, 7842, 9149, 11763, 12474, 14377, 18298, 23526, 27447, 28754, 35289, 43131, 54894, 70578, 82341, 86262, 100639, 105867, 129393, 164682, 201278, 211734, 247023, 258786, 301917, 388179, 494046, 603834, 741069, 776358, 905751, 1164537, 1482138, 1811502, 2329074, 2717253, 5434506, 8151759, 16303518]

約数ペア:

[(1, 16303518), (2, 8151759), (3, 5434506), (6, 2717253), (7, 2329074), (9, 1811502), (11, 1482138), (14, 1164537), (18, 905751), (21, 776358), (22, 741069), (27, 603834), (33, 494046), (42, 388179), (54, 301917), (63, 258786), (66, 247023), (77, 211734), (81, 201278), (99, 164682), (126, 129393), (154, 105867), (162, 100639), (189, 86262), (198, 82341), (231, 70578), (297, 54894), (378, 43131), (462, 35289), (567, 28754), (594, 27447), (693, 23526), (891, 18298), (1134, 14377), (1307, 12474), (1386, 11763), (1782, 9149), (2079, 7842), (2614, 6237), (3921, 4158)]