23989994

素因数分解:

$2^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{3001}}^1$

素因数の和:3581

約数の個数: 16

約数和(自身を含む): 41211456

約数和(自身を除く): 17221462

約数列:

[1, 2, 7, 14, 571, 1142, 3001, 3997, 6002, 7994, 21007, 42014, 1713571, 3427142, 11994997, 23989994]

約数ペア:

[(1, 23989994), (2, 11994997), (7, 3427142), (14, 1713571), (571, 42014), (1142, 21007), (3001, 7994), (3997, 6002)]