31955336

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5333}}^1$

素因数の和:5453

約数の個数: 32

約数和(自身を含む): 69128640

約数和(自身を除く): 37173304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5333, 5992, 10666, 21332, 37331, 42664, 74662, 149324, 298648, 570631, 1141262, 2282524, 3994417, 4565048, 7988834, 15977668, 31955336]

約数ペア:

[(1, 31955336), (2, 15977668), (4, 7988834), (7, 4565048), (8, 3994417), (14, 2282524), (28, 1141262), (56, 570631), (107, 298648), (214, 149324), (428, 74662), (749, 42664), (856, 37331), (1498, 21332), (2996, 10666), (5333, 5992)]