16719582

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 39168000

約数和(自身を除く): 22448418

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 67, 114, 134, 199, 201, 209, 398, 402, 418, 597, 627, 737, 1194, 1254, 1273, 1474, 2189, 2211, 2546, 3781, 3819, 4378, 4422, 6567, 7562, 7638, 11343, 13134, 13333, 14003, 22686, 26666, 28006, 39999, 41591, 42009, 79998, 83182, 84018, 124773, 146663, 249546, 253327, 293326, 439989, 506654, 759981, 879978, 1519962, 2786597, 5573194, 8359791, 16719582]

約数ペア:

[(1, 16719582), (2, 8359791), (3, 5573194), (6, 2786597), (11, 1519962), (19, 879978), (22, 759981), (33, 506654), (38, 439989), (57, 293326), (66, 253327), (67, 249546), (114, 146663), (134, 124773), (199, 84018), (201, 83182), (209, 79998), (398, 42009), (402, 41591), (418, 39999), (597, 28006), (627, 26666), (737, 22686), (1194, 14003), (1254, 13333), (1273, 13134), (1474, 11343), (2189, 7638), (2211, 7562), (2546, 6567), (3781, 4422), (3819, 4378)]