12264784

素因数分解:

$2^4\times 7^1\times {\mathrm{109507}}^1$

素因数の和:109522

約数の個数: 20

約数和(自身を含む): 27157984

約数和(自身を除く): 14893200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 109507, 219014, 438028, 766549, 876056, 1533098, 1752112, 3066196, 6132392, 12264784]

約数ペア:

[(1, 12264784), (2, 6132392), (4, 3066196), (7, 1752112), (8, 1533098), (14, 876056), (16, 766549), (28, 438028), (56, 219014), (112, 109507)]