15663810988

素因数分解:

$2^2\times 7^2\times {\mathrm{1063}}^1\times {\mathrm{75181}}^1$

素因数の和:76262

約数の個数: 36

約数和(自身を含む): 31917465552

約数和(自身を除く): 16253654564

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1063, 2126, 4252, 7441, 14882, 29764, 52087, 75181, 104174, 150362, 208348, 300724, 526267, 1052534, 2105068, 3683869, 7367738, 14735476, 79917403, 159834806, 319669612, 559421821, 1118843642, 2237687284, 3915952747, 7831905494, 15663810988]

約数ペア:

[(1, 15663810988), (2, 7831905494), (4, 3915952747), (7, 2237687284), (14, 1118843642), (28, 559421821), (49, 319669612), (98, 159834806), (196, 79917403), (1063, 14735476), (2126, 7367738), (4252, 3683869), (7441, 2105068), (14882, 1052534), (29764, 526267), (52087, 300724), (75181, 208348), (104174, 150362)]