38768906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{11827}}^1$

素因数の和:11989

約数の個数: 16

約数和(自身を含む): 63871200

約数和(自身を除く): 25102294

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 11827, 23654, 130097, 260194, 1762223, 3524446, 19384453, 38768906]

約数ペア:

[(1, 38768906), (2, 19384453), (11, 3524446), (22, 1762223), (149, 260194), (298, 130097), (1639, 23654), (3278, 11827)]