15278119936

素因数分解:

$2^{10}\times {\mathrm{173}}^1\times {\mathrm{86243}}^1$

素因数の和:86436

約数の個数: 44

約数和(自身を含む): 30718215432

約数和(自身を除く): 15440095496

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 256, 346, 512, 692, 1024, 1384, 2768, 5536, 11072, 22144, 44288, 86243, 88576, 172486, 177152, 344972, 689944, 1379888, 2759776, 5519552, 11039104, 14920039, 22078208, 29840078, 44156416, 59680156, 88312832, 119360312, 238720624, 477441248, 954882496, 1909764992, 3819529984, 7639059968, 15278119936]

約数ペア:

[(1, 15278119936), (2, 7639059968), (4, 3819529984), (8, 1909764992), (16, 954882496), (32, 477441248), (64, 238720624), (128, 119360312), (173, 88312832), (256, 59680156), (346, 44156416), (512, 29840078), (692, 22078208), (1024, 14920039), (1384, 11039104), (2768, 5519552), (5536, 2759776), (11072, 1379888), (22144, 689944), (44288, 344972), (86243, 177152), (88576, 172486)]