16304316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2897}}^1$

素因数の和:2978

約数の個数: 48

約数和(自身を含む): 44142336

約数和(自身を除く): 27838020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 2897, 5628, 5794, 8691, 11588, 17382, 20279, 34764, 40558, 60837, 81116, 121674, 194099, 243348, 388198, 582297, 776396, 1164594, 1358693, 2329188, 2717386, 4076079, 5434772, 8152158, 16304316]

約数ペア:

[(1, 16304316), (2, 8152158), (3, 5434772), (4, 4076079), (6, 2717386), (7, 2329188), (12, 1358693), (14, 1164594), (21, 776396), (28, 582297), (42, 388198), (67, 243348), (84, 194099), (134, 121674), (201, 81116), (268, 60837), (402, 40558), (469, 34764), (804, 20279), (938, 17382), (1407, 11588), (1876, 8691), (2814, 5794), (2897, 5628)]