17863607216

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12268961}}^1$

素因数の和:12268989

約数の個数: 40

約数和(自身を含む): 42597836064

約数和(自身を除く): 24734228848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 12268961, 24537922, 49075844, 85882727, 98151688, 159496493, 171765454, 196303376, 318992986, 343530908, 637985972, 687061816, 1116475451, 1275971944, 1374123632, 2232950902, 2551943888, 4465901804, 8931803608, 17863607216]

約数ペア:

[(1, 17863607216), (2, 8931803608), (4, 4465901804), (7, 2551943888), (8, 2232950902), (13, 1374123632), (14, 1275971944), (16, 1116475451), (26, 687061816), (28, 637985972), (52, 343530908), (56, 318992986), (91, 196303376), (104, 171765454), (112, 159496493), (182, 98151688), (208, 85882727), (364, 49075844), (728, 24537922), (1456, 12268961)]