53487208

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{15881}}^1$

素因数の和:16308

約数の個数: 16

約数和(自身を含む): 100533060

約数和(自身を除く): 47045852

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 15881, 31762, 63524, 127048, 6685901, 13371802, 26743604, 53487208]

約数ペア:

[(1, 53487208), (2, 26743604), (4, 13371802), (8, 6685901), (421, 127048), (842, 63524), (1684, 31762), (3368, 15881)]