38401628

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5879}}^1$

素因数の和:5977

約数の個数: 24

約数和(自身を含む): 71124480

約数和(自身を除く): 32722852

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1633, 3266, 5879, 6532, 11758, 23516, 135217, 270434, 417409, 540868, 834818, 1669636, 9600407, 19200814, 38401628]

約数ペア:

[(1, 38401628), (2, 19200814), (4, 9600407), (23, 1669636), (46, 834818), (71, 540868), (92, 417409), (142, 270434), (284, 135217), (1633, 23516), (3266, 11758), (5879, 6532)]