15311156

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5309}}^1$

素因数の和:5423

約数の個数: 24

約数和(自身を含む): 30925440

約数和(自身を除く): 15614284

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 5309, 10618, 21236, 37163, 74326, 148652, 546827, 1093654, 2187308, 3827789, 7655578, 15311156]

約数ペア:

[(1, 15311156), (2, 7655578), (4, 3827789), (7, 2187308), (14, 1093654), (28, 546827), (103, 148652), (206, 74326), (412, 37163), (721, 21236), (1442, 10618), (2884, 5309)]