54263864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2089}}^1$

素因数の和:2303

約数の個数: 32

約数和(自身を含む): 108345600

約数和(自身を除く): 54081736

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 191, 382, 764, 1528, 2089, 3247, 4178, 6494, 8356, 12988, 16712, 25976, 35513, 71026, 142052, 284104, 398999, 797998, 1595996, 3191992, 6782983, 13565966, 27131932, 54263864]

約数ペア:

[(1, 54263864), (2, 27131932), (4, 13565966), (8, 6782983), (17, 3191992), (34, 1595996), (68, 797998), (136, 398999), (191, 284104), (382, 142052), (764, 71026), (1528, 35513), (2089, 25976), (3247, 16712), (4178, 12988), (6494, 8356)]