25278464

素因数分解:

$2^{11}\times {\mathrm{12343}}^1$

素因数の和:12365

約数の個数: 24

約数和(自身を含む): 50548680

約数和(自身を除く): 25270216

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 12343, 24686, 49372, 98744, 197488, 394976, 789952, 1579904, 3159808, 6319616, 12639232, 25278464]

約数ペア:

[(1, 25278464), (2, 12639232), (4, 6319616), (8, 3159808), (16, 1579904), (32, 789952), (64, 394976), (128, 197488), (256, 98744), (512, 49372), (1024, 24686), (2048, 12343)]