38911686

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{3617}}^1$

素因数の和:3796

約数の個数: 32

約数和(自身を含む): 85442688

約数和(自身を除く): 46531002

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 163, 326, 489, 978, 1793, 3586, 3617, 5379, 7234, 10758, 10851, 21702, 39787, 79574, 119361, 238722, 589571, 1179142, 1768713, 3537426, 6485281, 12970562, 19455843, 38911686]

約数ペア:

[(1, 38911686), (2, 19455843), (3, 12970562), (6, 6485281), (11, 3537426), (22, 1768713), (33, 1179142), (66, 589571), (163, 238722), (326, 119361), (489, 79574), (978, 39787), (1793, 21702), (3586, 10851), (3617, 10758), (5379, 7234)]