18485248

素因数分解:

$2^{12}\times {\mathrm{4513}}^1$

素因数の和:4537

約数の個数: 26

約数和(自身を含む): 36974174

約数和(自身を除く): 18488926

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 4513, 9026, 18052, 36104, 72208, 144416, 288832, 577664, 1155328, 2310656, 4621312, 9242624, 18485248]

約数ペア:

[(1, 18485248), (2, 9242624), (4, 4621312), (8, 2310656), (16, 1155328), (32, 577664), (64, 288832), (128, 144416), (256, 72208), (512, 36104), (1024, 18052), (2048, 9026), (4096, 4513)]