33389916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20921}}^1$

素因数の和:20954

約数の個数: 48

約数和(自身を含む): 93730560

約数和(自身を除く): 60340644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 20921, 41842, 62763, 83684, 125526, 146447, 251052, 292894, 397499, 439341, 585788, 794998, 878682, 1192497, 1589996, 1757364, 2384994, 2782493, 4769988, 5564986, 8347479, 11129972, 16694958, 33389916]

約数ペア:

[(1, 33389916), (2, 16694958), (3, 11129972), (4, 8347479), (6, 5564986), (7, 4769988), (12, 2782493), (14, 2384994), (19, 1757364), (21, 1589996), (28, 1192497), (38, 878682), (42, 794998), (57, 585788), (76, 439341), (84, 397499), (114, 292894), (133, 251052), (228, 146447), (266, 125526), (399, 83684), (532, 62763), (798, 41842), (1596, 20921)]