12445504

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{1399}}^1$

素因数の和:1550

約数の個数: 28

約数和(自身を含む): 24892000

約数和(自身を除く): 12446496

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 1399, 2224, 2798, 4448, 5596, 8896, 11192, 22384, 44768, 89536, 194461, 388922, 777844, 1555688, 3111376, 6222752, 12445504]

約数ペア:

[(1, 12445504), (2, 6222752), (4, 3111376), (8, 1555688), (16, 777844), (32, 388922), (64, 194461), (139, 89536), (278, 44768), (556, 22384), (1112, 11192), (1399, 8896), (2224, 5596), (2798, 4448)]