77827838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{186191}}^1$

素因数の和:186223

約数の個数: 16

約数和(自身を含む): 134058240

約数和(自身を除く): 56230402

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 186191, 372382, 2048101, 3537629, 4096202, 7075258, 38913919, 77827838]

約数ペア:

[(1, 77827838), (2, 38913919), (11, 7075258), (19, 4096202), (22, 3537629), (38, 2048101), (209, 372382), (418, 186191)]