17213392

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8089}}^1$

素因数の和:8123

約数の個数: 40

約数和(自身を含む): 40126400

約数和(自身を除く): 22913008

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 8089, 16178, 32356, 56623, 64712, 113246, 129424, 153691, 226492, 307382, 452984, 614764, 905968, 1075837, 1229528, 2151674, 2459056, 4303348, 8606696, 17213392]

約数ペア:

[(1, 17213392), (2, 8606696), (4, 4303348), (7, 2459056), (8, 2151674), (14, 1229528), (16, 1075837), (19, 905968), (28, 614764), (38, 452984), (56, 307382), (76, 226492), (112, 153691), (133, 129424), (152, 113246), (266, 64712), (304, 56623), (532, 32356), (1064, 16178), (2128, 8089)]