15833916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3307}}^1$

素因数の和:3343

約数の個数: 72

約数和(自身を含む): 48164480

約数和(自身を除く): 32330564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 3307, 4788, 6614, 9921, 13228, 19842, 23149, 29763, 39684, 46298, 59526, 62833, 69447, 92596, 119052, 125666, 138894, 188499, 208341, 251332, 277788, 376998, 416682, 439831, 565497, 753996, 833364, 879662, 1130994, 1319493, 1759324, 2261988, 2638986, 3958479, 5277972, 7916958, 15833916]

約数ペア:

[(1, 15833916), (2, 7916958), (3, 5277972), (4, 3958479), (6, 2638986), (7, 2261988), (9, 1759324), (12, 1319493), (14, 1130994), (18, 879662), (19, 833364), (21, 753996), (28, 565497), (36, 439831), (38, 416682), (42, 376998), (57, 277788), (63, 251332), (76, 208341), (84, 188499), (114, 138894), (126, 125666), (133, 119052), (171, 92596), (228, 69447), (252, 62833), (266, 59526), (342, 46298), (399, 39684), (532, 29763), (684, 23149), (798, 19842), (1197, 13228), (1596, 9921), (2394, 6614), (3307, 4788)]