26727328

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 55248480

約数和(自身を除く): 28521152

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 83, 116, 166, 232, 332, 347, 464, 664, 694, 928, 1328, 1388, 2407, 2656, 2776, 4814, 5552, 9628, 10063, 11104, 19256, 20126, 28801, 38512, 40252, 57602, 77024, 80504, 115204, 161008, 230408, 322016, 460816, 835229, 921632, 1670458, 3340916, 6681832, 13363664, 26727328]

約数ペア:

[(1, 26727328), (2, 13363664), (4, 6681832), (8, 3340916), (16, 1670458), (29, 921632), (32, 835229), (58, 460816), (83, 322016), (116, 230408), (166, 161008), (232, 115204), (332, 80504), (347, 77024), (464, 57602), (664, 40252), (694, 38512), (928, 28801), (1328, 20126), (1388, 19256), (2407, 11104), (2656, 10063), (2776, 9628), (4814, 5552)]