28423086

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2687}}^1$

素因数の和:2776

約数の個数: 32

約数和(自身を含む): 59609088

約数和(自身を除く): 31186002

約数列:

[1, 2, 3, 6, 41, 43, 82, 86, 123, 129, 246, 258, 1763, 2687, 3526, 5289, 5374, 8061, 10578, 16122, 110167, 115541, 220334, 231082, 330501, 346623, 661002, 693246, 4737181, 9474362, 14211543, 28423086]

約数ペア:

[(1, 28423086), (2, 14211543), (3, 9474362), (6, 4737181), (41, 693246), (43, 661002), (82, 346623), (86, 330501), (123, 231082), (129, 220334), (246, 115541), (258, 110167), (1763, 16122), (2687, 10578), (3526, 8061), (5289, 5374)]