20570496

素因数分解:

$2^7\times 3^1\times {\mathrm{53569}}^1$

素因数の和:53586

約数の個数: 32

約数和(自身を含む): 54641400

約数和(自身を除く): 34070904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 53569, 107138, 160707, 214276, 321414, 428552, 642828, 857104, 1285656, 1714208, 2571312, 3428416, 5142624, 6856832, 10285248, 20570496]

約数ペア:

[(1, 20570496), (2, 10285248), (3, 6856832), (4, 5142624), (6, 3428416), (8, 2571312), (12, 1714208), (16, 1285656), (24, 857104), (32, 642828), (48, 428552), (64, 321414), (96, 214276), (128, 160707), (192, 107138), (384, 53569)]