25492027744

素因数分解:

$2^5\times {\mathrm{647}}^1\times {\mathrm{1231261}}^1$

素因数の和:1231918

約数の個数: 24

約数和(自身を含む): 50265039888

約数和(自身を除く): 24773012144

約数列:

[1, 2, 4, 8, 16, 32, 647, 1294, 2588, 5176, 10352, 20704, 1231261, 2462522, 4925044, 9850088, 19700176, 39400352, 796625867, 1593251734, 3186503468, 6373006936, 12746013872, 25492027744]

約数ペア:

[(1, 25492027744), (2, 12746013872), (4, 6373006936), (8, 3186503468), (16, 1593251734), (32, 796625867), (647, 39400352), (1294, 19700176), (2588, 9850088), (5176, 4925044), (10352, 2462522), (20704, 1231261)]