15411172

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1987}}^1$

素因数の和:2275

約数の個数: 24

約数和(自身を含む): 30949184

約数和(自身を除く): 15538012

約数列:

[1, 2, 4, 7, 14, 28, 277, 554, 1108, 1939, 1987, 3878, 3974, 7756, 7948, 13909, 27818, 55636, 550399, 1100798, 2201596, 3852793, 7705586, 15411172]

約数ペア:

[(1, 15411172), (2, 7705586), (4, 3852793), (7, 2201596), (14, 1100798), (28, 550399), (277, 55636), (554, 27818), (1108, 13909), (1939, 7948), (1987, 7756), (3878, 3974)]