28871598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1531}}^1$

素因数の和:1992

約数の個数: 32

約数和(自身を含む): 66182400

約数和(自身を除く): 37310802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 449, 898, 1347, 1531, 2694, 3062, 3143, 4593, 6286, 9186, 9429, 10717, 18858, 21434, 32151, 64302, 687419, 1374838, 2062257, 4124514, 4811933, 9623866, 14435799, 28871598]

約数ペア:

[(1, 28871598), (2, 14435799), (3, 9623866), (6, 4811933), (7, 4124514), (14, 2062257), (21, 1374838), (42, 687419), (449, 64302), (898, 32151), (1347, 21434), (1531, 18858), (2694, 10717), (3062, 9429), (3143, 9186), (4593, 6286)]