27139224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{161543}}^1$

素因数の和:161559

約数の個数: 32

約数和(自身を含む): 77541120

約数和(自身を除く): 50401896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 161543, 323086, 484629, 646172, 969258, 1130801, 1292344, 1938516, 2261602, 3392403, 3877032, 4523204, 6784806, 9046408, 13569612, 27139224]

約数ペア:

[(1, 27139224), (2, 13569612), (3, 9046408), (4, 6784806), (6, 4523204), (7, 3877032), (8, 3392403), (12, 2261602), (14, 1938516), (21, 1292344), (24, 1130801), (28, 969258), (42, 646172), (56, 484629), (84, 323086), (168, 161543)]