15394496

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{18503}}^1$

素因数の和:18528

約数の個数: 28

約数和(自身を含む): 32900112

約数和(自身を除く): 17505616

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 18503, 37006, 74012, 148024, 240539, 296048, 481078, 592096, 962156, 1184192, 1924312, 3848624, 7697248, 15394496]

約数ペア:

[(1, 15394496), (2, 7697248), (4, 3848624), (8, 1924312), (13, 1184192), (16, 962156), (26, 592096), (32, 481078), (52, 296048), (64, 240539), (104, 148024), (208, 74012), (416, 37006), (832, 18503)]