38115328

素因数分解:

$2^{11}\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 78427440

約数和(自身を除く): 40312112

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 503, 512, 592, 1006, 1024, 1184, 2012, 2048, 2368, 4024, 4736, 8048, 9472, 16096, 18611, 18944, 32192, 37222, 37888, 64384, 74444, 75776, 128768, 148888, 257536, 297776, 515072, 595552, 1030144, 1191104, 2382208, 4764416, 9528832, 19057664, 38115328]

約数ペア:

[(1, 38115328), (2, 19057664), (4, 9528832), (8, 4764416), (16, 2382208), (32, 1191104), (37, 1030144), (64, 595552), (74, 515072), (128, 297776), (148, 257536), (256, 148888), (296, 128768), (503, 75776), (512, 74444), (592, 64384), (1006, 37888), (1024, 37222), (1184, 32192), (2012, 18944), (2048, 18611), (2368, 16096), (4024, 9472), (4736, 8048)]