23272288

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1301}}^1$

素因数の和:1367

約数の個数: 48

約数和(自身を含む): 50528016

約数和(自身を除く): 27255728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 344, 416, 559, 688, 1118, 1301, 1376, 2236, 2602, 4472, 5204, 8944, 10408, 16913, 17888, 20816, 33826, 41632, 55943, 67652, 111886, 135304, 223772, 270608, 447544, 541216, 727259, 895088, 1454518, 1790176, 2909036, 5818072, 11636144, 23272288]

約数ペア:

[(1, 23272288), (2, 11636144), (4, 5818072), (8, 2909036), (13, 1790176), (16, 1454518), (26, 895088), (32, 727259), (43, 541216), (52, 447544), (86, 270608), (104, 223772), (172, 135304), (208, 111886), (344, 67652), (416, 55943), (559, 41632), (688, 33826), (1118, 20816), (1301, 17888), (1376, 16913), (2236, 10408), (2602, 8944), (4472, 5204)]