25198192

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{26693}}^1$

素因数の和:26760

約数の個数: 20

約数和(自身を含む): 49650840

約数和(自身を除く): 24452648

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 26693, 53386, 106772, 213544, 427088, 1574887, 3149774, 6299548, 12599096, 25198192]

約数ペア:

[(1, 25198192), (2, 12599096), (4, 6299548), (8, 3149774), (16, 1574887), (59, 427088), (118, 213544), (236, 106772), (472, 53386), (944, 26693)]