27401844

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{21341}}^1$

素因数の和:21455

約数の個数: 24

約数和(自身を含む): 64538208

約数和(自身を除く): 37136364

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 21341, 42682, 64023, 85364, 128046, 256092, 2283487, 4566974, 6850461, 9133948, 13700922, 27401844]

約数ペア:

[(1, 27401844), (2, 13700922), (3, 9133948), (4, 6850461), (6, 4566974), (12, 2283487), (107, 256092), (214, 128046), (321, 85364), (428, 64023), (642, 42682), (1284, 21341)]