28043176

素因数分解:

$2^3\times 7^1\times {\mathrm{619}}^1\times {\mathrm{809}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 60264000

約数和(自身を除く): 32220824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 619, 809, 1238, 1618, 2476, 3236, 4333, 4952, 5663, 6472, 8666, 11326, 17332, 22652, 34664, 45304, 500771, 1001542, 2003084, 3505397, 4006168, 7010794, 14021588, 28043176]

約数ペア:

[(1, 28043176), (2, 14021588), (4, 7010794), (7, 4006168), (8, 3505397), (14, 2003084), (28, 1001542), (56, 500771), (619, 45304), (809, 34664), (1238, 22652), (1618, 17332), (2476, 11326), (3236, 8666), (4333, 6472), (4952, 5663)]