5415664

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{1249}}^1$

素因数の和:1528

約数の個数: 20

約数和(自身を含む): 10540000

約数和(自身を除く): 5124336

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 1249, 2168, 2498, 4336, 4996, 9992, 19984, 338479, 676958, 1353916, 2707832, 5415664]

約数ペア:

[(1, 5415664), (2, 2707832), (4, 1353916), (8, 676958), (16, 338479), (271, 19984), (542, 9992), (1084, 4996), (1249, 4336), (2168, 2498)]