18568947

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19163}}^1$

素因数の和:19202

約数の個数: 16

約数和(自身を含む): 27596160

約数和(自身を除く): 9027213

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 19163, 57489, 325771, 364097, 977313, 1092291, 6189649, 18568947]

約数ペア:

[(1, 18568947), (3, 6189649), (17, 1092291), (19, 977313), (51, 364097), (57, 325771), (323, 57489), (969, 19163)]