65509232

素因数分解:

$2^4\times {\mathrm{821}}^1\times {\mathrm{4987}}^1$

素因数の和:5816

約数の個数: 20

約数和(自身を含む): 127104216

約数和(自身を除く): 61594984

約数列:

[1, 2, 4, 8, 16, 821, 1642, 3284, 4987, 6568, 9974, 13136, 19948, 39896, 79792, 4094327, 8188654, 16377308, 32754616, 65509232]

約数ペア:

[(1, 65509232), (2, 32754616), (4, 16377308), (8, 8188654), (16, 4094327), (821, 79792), (1642, 39896), (3284, 19948), (4987, 13136), (6568, 9974)]