12321456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{36671}}^1$

素因数の和:36689

約数の個数: 40

約数和(自身を含む): 36378624

約数和(自身を除く): 24057168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 36671, 73342, 110013, 146684, 220026, 256697, 293368, 440052, 513394, 586736, 770091, 880104, 1026788, 1540182, 1760208, 2053576, 3080364, 4107152, 6160728, 12321456]

約数ペア:

[(1, 12321456), (2, 6160728), (3, 4107152), (4, 3080364), (6, 2053576), (7, 1760208), (8, 1540182), (12, 1026788), (14, 880104), (16, 770091), (21, 586736), (24, 513394), (28, 440052), (42, 293368), (48, 256697), (56, 220026), (84, 146684), (112, 110013), (168, 73342), (336, 36671)]