28945938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1117}}^1$

素因数の和:1746

約数の個数: 32

約数和(自身を含む): 66328704

約数和(自身を除く): 37382766

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 617, 1117, 1234, 1851, 2234, 3351, 3702, 4319, 6702, 7819, 8638, 12957, 15638, 23457, 25914, 46914, 689189, 1378378, 2067567, 4135134, 4824323, 9648646, 14472969, 28945938]

約数ペア:

[(1, 28945938), (2, 14472969), (3, 9648646), (6, 4824323), (7, 4135134), (14, 2067567), (21, 1378378), (42, 689189), (617, 46914), (1117, 25914), (1234, 23457), (1851, 15638), (2234, 12957), (3351, 8638), (3702, 7819), (4319, 6702)]