12103888

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1123

約数の個数: 40

約数和(自身を含む): 25284096

約数和(自身を除く): 13180208

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1061, 1426, 2122, 2852, 4244, 5704, 8488, 11408, 16976, 24403, 32891, 48806, 65782, 97612, 131564, 195224, 263128, 390448, 526256, 756493, 1512986, 3025972, 6051944, 12103888]

約数ペア:

[(1, 12103888), (2, 6051944), (4, 3025972), (8, 1512986), (16, 756493), (23, 526256), (31, 390448), (46, 263128), (62, 195224), (92, 131564), (124, 97612), (184, 65782), (248, 48806), (368, 32891), (496, 24403), (713, 16976), (1061, 11408), (1426, 8488), (2122, 5704), (2852, 4244)]