19007628

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{7103}}^1$

素因数の和:7333

約数の個数: 24

約数和(自身を含む): 44556288

約数和(自身を除く): 25548660

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 7103, 14206, 21309, 28412, 42618, 85236, 1583969, 3167938, 4751907, 6335876, 9503814, 19007628]

約数ペア:

[(1, 19007628), (2, 9503814), (3, 6335876), (4, 4751907), (6, 3167938), (12, 1583969), (223, 85236), (446, 42618), (669, 28412), (892, 21309), (1338, 14206), (2676, 7103)]