31164896

素因数分解:

$2^5\times 7^1\times {\mathrm{373}}^2$

素因数の和:763

約数の個数: 36

約数和(自身を含む): 70309512

約数和(自身を除く): 39144616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 373, 746, 1492, 2611, 2984, 5222, 5968, 10444, 11936, 20888, 41776, 83552, 139129, 278258, 556516, 973903, 1113032, 1947806, 2226064, 3895612, 4452128, 7791224, 15582448, 31164896]

約数ペア:

[(1, 31164896), (2, 15582448), (4, 7791224), (7, 4452128), (8, 3895612), (14, 2226064), (16, 1947806), (28, 1113032), (32, 973903), (56, 556516), (112, 278258), (224, 139129), (373, 83552), (746, 41776), (1492, 20888), (2611, 11936), (2984, 10444), (5222, 5968)]