38156586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21269}}^1$

素因数の和:21310

約数の個数: 32

約数和(自身を含む): 85760640

約数和(自身を除く): 47604054

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 21269, 42538, 63807, 127614, 276497, 489187, 552994, 829491, 978374, 1467561, 1658982, 2935122, 6359431, 12718862, 19078293, 38156586]

約数ペア:

[(1, 38156586), (2, 19078293), (3, 12718862), (6, 6359431), (13, 2935122), (23, 1658982), (26, 1467561), (39, 978374), (46, 829491), (69, 552994), (78, 489187), (138, 276497), (299, 127614), (598, 63807), (897, 42538), (1794, 21269)]