15211028

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{3253}}^1$

素因数の和:3431

約数の個数: 24

約数和(自身を含む): 30613632

約数和(自身を除く): 15402604

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 2338, 3253, 4676, 6506, 13012, 22771, 45542, 91084, 543251, 1086502, 2173004, 3802757, 7605514, 15211028]

約数ペア:

[(1, 15211028), (2, 7605514), (4, 3802757), (7, 2173004), (14, 1086502), (28, 543251), (167, 91084), (334, 45542), (668, 22771), (1169, 13012), (2338, 6506), (3253, 4676)]