16739646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1907}}^1$

素因数の和:1949

約数の個数: 64

約数和(自身を含む): 43960320

約数和(自身を除く): 27220674

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 209, 231, 266, 399, 418, 462, 627, 798, 1254, 1463, 1907, 2926, 3814, 4389, 5721, 8778, 11442, 13349, 20977, 26698, 36233, 40047, 41954, 62931, 72466, 80094, 108699, 125862, 146839, 217398, 253631, 293678, 398563, 440517, 507262, 760893, 797126, 881034, 1195689, 1521786, 2391378, 2789941, 5579882, 8369823, 16739646]

約数ペア:

[(1, 16739646), (2, 8369823), (3, 5579882), (6, 2789941), (7, 2391378), (11, 1521786), (14, 1195689), (19, 881034), (21, 797126), (22, 760893), (33, 507262), (38, 440517), (42, 398563), (57, 293678), (66, 253631), (77, 217398), (114, 146839), (133, 125862), (154, 108699), (209, 80094), (231, 72466), (266, 62931), (399, 41954), (418, 40047), (462, 36233), (627, 26698), (798, 20977), (1254, 13349), (1463, 11442), (1907, 8778), (2926, 5721), (3814, 4389)]