18048692

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{659}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 32598720

約数和(自身を除く): 14550028

約数列:

[1, 2, 4, 41, 82, 164, 167, 334, 659, 668, 1318, 2636, 6847, 13694, 27019, 27388, 54038, 108076, 110053, 220106, 440212, 4512173, 9024346, 18048692]

約数ペア:

[(1, 18048692), (2, 9024346), (4, 4512173), (41, 440212), (82, 220106), (164, 110053), (167, 108076), (334, 54038), (659, 27388), (668, 27019), (1318, 13694), (2636, 6847)]