38108288

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 81738720

約数和(自身を除く): 43630432

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 83, 128, 136, 166, 211, 272, 332, 422, 544, 664, 844, 1088, 1328, 1411, 1688, 2176, 2656, 2822, 3376, 3587, 5312, 5644, 6752, 7174, 10624, 11288, 13504, 14348, 17513, 22576, 27008, 28696, 35026, 45152, 57392, 70052, 90304, 114784, 140104, 180608, 229568, 280208, 297721, 459136, 560416, 595442, 1120832, 1190884, 2241664, 2381768, 4763536, 9527072, 19054144, 38108288]

約数ペア:

[(1, 38108288), (2, 19054144), (4, 9527072), (8, 4763536), (16, 2381768), (17, 2241664), (32, 1190884), (34, 1120832), (64, 595442), (68, 560416), (83, 459136), (128, 297721), (136, 280208), (166, 229568), (211, 180608), (272, 140104), (332, 114784), (422, 90304), (544, 70052), (664, 57392), (844, 45152), (1088, 35026), (1328, 28696), (1411, 27008), (1688, 22576), (2176, 17513), (2656, 14348), (2822, 13504), (3376, 11288), (3587, 10624), (5312, 7174), (5644, 6752)]