15672852016

素因数分解:

$2^4\times {\mathrm{10993}}^1\times {\mathrm{89107}}^1$

素因数の和:100108

約数の個数: 20

約数和(自身を含む): 30369253912

約数和(自身を除く): 14696401896

約数列:

[1, 2, 4, 8, 16, 10993, 21986, 43972, 87944, 89107, 175888, 178214, 356428, 712856, 1425712, 979553251, 1959106502, 3918213004, 7836426008, 15672852016]

約数ペア:

[(1, 15672852016), (2, 7836426008), (4, 3918213004), (8, 1959106502), (16, 979553251), (10993, 1425712), (21986, 712856), (43972, 356428), (87944, 178214), (89107, 175888)]