13656487888

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{233}}^1\times {\mathrm{16427}}^1$

素因数の和:16891

約数の個数: 40

約数和(自身を含む): 26693791488

約数和(自身を除く): 13037303600

約数列:

[1, 2, 4, 8, 16, 223, 233, 446, 466, 892, 932, 1784, 1864, 3568, 3728, 16427, 32854, 51959, 65708, 103918, 131416, 207836, 262832, 415672, 831344, 3663221, 3827491, 7326442, 7654982, 14652884, 15309964, 29305768, 30619928, 58611536, 61239856, 853530493, 1707060986, 3414121972, 6828243944, 13656487888]

約数ペア:

[(1, 13656487888), (2, 6828243944), (4, 3414121972), (8, 1707060986), (16, 853530493), (223, 61239856), (233, 58611536), (446, 30619928), (466, 29305768), (892, 15309964), (932, 14652884), (1784, 7654982), (1864, 7326442), (3568, 3827491), (3728, 3663221), (16427, 831344), (32854, 415672), (51959, 262832), (65708, 207836), (103918, 131416)]