18364222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{8191}}^1$

素因数の和:8271

約数の個数: 16

約数和(自身を含む): 29491200

約数和(自身を除く): 11126978

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 8191, 16382, 155629, 311258, 483269, 966538, 9182111, 18364222]

約数ペア:

[(1, 18364222), (2, 9182111), (19, 966538), (38, 483269), (59, 311258), (118, 155629), (1121, 16382), (2242, 8191)]