19256856

素因数分解:

$2^3\times 3^1\times {\mathrm{353}}^1\times {\mathrm{2273}}^1$

素因数の和:2635

約数の個数: 32

約数和(自身を含む): 48299760

約数和(自身を除く): 29042904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 353, 706, 1059, 1412, 2118, 2273, 2824, 4236, 4546, 6819, 8472, 9092, 13638, 18184, 27276, 54552, 802369, 1604738, 2407107, 3209476, 4814214, 6418952, 9628428, 19256856]

約数ペア:

[(1, 19256856), (2, 9628428), (3, 6418952), (4, 4814214), (6, 3209476), (8, 2407107), (12, 1604738), (24, 802369), (353, 54552), (706, 27276), (1059, 18184), (1412, 13638), (2118, 9092), (2273, 8472), (2824, 6819), (4236, 4546)]