28927176

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{19759}}^1$

素因数の和:19829

約数の個数: 32

約数和(自身を含む): 73507200

約数和(自身を除く): 44580024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 19759, 39518, 59277, 79036, 118554, 158072, 237108, 474216, 1205299, 2410598, 3615897, 4821196, 7231794, 9642392, 14463588, 28927176]

約数ペア:

[(1, 28927176), (2, 14463588), (3, 9642392), (4, 7231794), (6, 4821196), (8, 3615897), (12, 2410598), (24, 1205299), (61, 474216), (122, 237108), (183, 158072), (244, 118554), (366, 79036), (488, 59277), (732, 39518), (1464, 19759)]