38201812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{5827}}^1$

素因数の和:5991

約数の個数: 24

約数和(自身を含む): 73432800

約数和(自身を除く): 35230988

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 5827, 6556, 11654, 23308, 64097, 128194, 256388, 868223, 1736446, 3472892, 9550453, 19100906, 38201812]

約数ペア:

[(1, 38201812), (2, 19100906), (4, 9550453), (11, 3472892), (22, 1736446), (44, 868223), (149, 256388), (298, 128194), (596, 64097), (1639, 23308), (3278, 11654), (5827, 6556)]