16504236

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:425

約数の個数: 120

約数和(自身を含む): 52039680

約数和(自身を除く): 35535444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 378, 383, 399, 513, 532, 567, 684, 756, 766, 798, 1026, 1134, 1149, 1197, 1532, 1539, 1596, 2052, 2268, 2298, 2394, 2681, 3078, 3447, 3591, 4596, 4788, 5362, 6156, 6894, 7182, 7277, 8043, 10341, 10724, 10773, 13788, 14364, 14554, 16086, 20682, 21546, 21831, 24129, 29108, 31023, 32172, 41364, 43092, 43662, 48258, 50939, 62046, 65493, 72387, 87324, 96516, 101878, 124092, 130986, 144774, 152817, 196479, 203756, 217161, 261972, 289548, 305634, 392958, 434322, 458451, 589437, 611268, 785916, 868644, 916902, 1178874, 1375353, 1833804, 2357748, 2750706, 4126059, 5501412, 8252118, 16504236]

約数ペア:

[(1, 16504236), (2, 8252118), (3, 5501412), (4, 4126059), (6, 2750706), (7, 2357748), (9, 1833804), (12, 1375353), (14, 1178874), (18, 916902), (19, 868644), (21, 785916), (27, 611268), (28, 589437), (36, 458451), (38, 434322), (42, 392958), (54, 305634), (57, 289548), (63, 261972), (76, 217161), (81, 203756), (84, 196479), (108, 152817), (114, 144774), (126, 130986), (133, 124092), (162, 101878), (171, 96516), (189, 87324), (228, 72387), (252, 65493), (266, 62046), (324, 50939), (342, 48258), (378, 43662), (383, 43092), (399, 41364), (513, 32172), (532, 31023), (567, 29108), (684, 24129), (756, 21831), (766, 21546), (798, 20682), (1026, 16086), (1134, 14554), (1149, 14364), (1197, 13788), (1532, 10773), (1539, 10724), (1596, 10341), (2052, 8043), (2268, 7277), (2298, 7182), (2394, 6894), (2681, 6156), (3078, 5362), (3447, 4788), (3591, 4596)]