23780504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1493}}^1$

素因数の和:1691

約数の個数: 32

約数和(自身を含む): 48943440

約数和(自身を除く): 25162936

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 181, 362, 724, 1448, 1493, 1991, 2986, 3982, 5972, 7964, 11944, 15928, 16423, 32846, 65692, 131384, 270233, 540466, 1080932, 2161864, 2972563, 5945126, 11890252, 23780504]

約数ペア:

[(1, 23780504), (2, 11890252), (4, 5945126), (8, 2972563), (11, 2161864), (22, 1080932), (44, 540466), (88, 270233), (181, 131384), (362, 65692), (724, 32846), (1448, 16423), (1493, 15928), (1991, 11944), (2986, 7964), (3982, 5972)]