11991514

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{673}}^1$

素因数の和:885

約数の個数: 16

約数和(自身を含む): 18440640

約数和(自身を除く): 6449126

約数列:

[1, 2, 59, 118, 151, 302, 673, 1346, 8909, 17818, 39707, 79414, 101623, 203246, 5995757, 11991514]

約数ペア:

[(1, 11991514), (2, 5995757), (59, 203246), (118, 101623), (151, 79414), (302, 39707), (673, 17818), (1346, 8909)]