15707552

素因数分解:

$2^5\times 7^1\times {\mathrm{70123}}^1$

素因数の和:70140

約数の個数: 24

約数和(自身を含む): 35342496

約数和(自身を除く): 19634944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 70123, 140246, 280492, 490861, 560984, 981722, 1121968, 1963444, 2243936, 3926888, 7853776, 15707552]

約数ペア:

[(1, 15707552), (2, 7853776), (4, 3926888), (7, 2243936), (8, 1963444), (14, 1121968), (16, 981722), (28, 560984), (32, 490861), (56, 280492), (112, 140246), (224, 70123)]