64853552

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{14957}}^1$

素因数の和:15236

約数の個数: 20

約数和(自身を含む): 126125856

約数和(自身を除く): 61272304

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 14957, 29914, 59828, 119656, 239312, 4053347, 8106694, 16213388, 32426776, 64853552]

約数ペア:

[(1, 64853552), (2, 32426776), (4, 16213388), (8, 8106694), (16, 4053347), (271, 239312), (542, 119656), (1084, 59828), (2168, 29914), (4336, 14957)]