27631268

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{4129}}^1$

素因数の和:4379

約数の個数: 24

約数和(自身を含む): 55507200

約数和(自身を除く): 27875932

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 4129, 6692, 8258, 16516, 28903, 57806, 115612, 986831, 1973662, 3947324, 6907817, 13815634, 27631268]

約数ペア:

[(1, 27631268), (2, 13815634), (4, 6907817), (7, 3947324), (14, 1973662), (28, 986831), (239, 115612), (478, 57806), (956, 28903), (1673, 16516), (3346, 8258), (4129, 6692)]