23394016

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 49064400

約数和(自身を除く): 25670384

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 109, 152, 218, 304, 353, 436, 608, 706, 872, 1412, 1744, 2071, 2824, 3488, 4142, 5648, 6707, 8284, 11296, 13414, 16568, 26828, 33136, 38477, 53656, 66272, 76954, 107312, 153908, 214624, 307816, 615632, 731063, 1231264, 1462126, 2924252, 5848504, 11697008, 23394016]

約数ペア:

[(1, 23394016), (2, 11697008), (4, 5848504), (8, 2924252), (16, 1462126), (19, 1231264), (32, 731063), (38, 615632), (76, 307816), (109, 214624), (152, 153908), (218, 107312), (304, 76954), (353, 66272), (436, 53656), (608, 38477), (706, 33136), (872, 26828), (1412, 16568), (1744, 13414), (2071, 11296), (2824, 8284), (3488, 6707), (4142, 5648)]