63557008

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{30323}}^1$

素因数の和:30462

約数の個数: 20

約数和(自身を含む): 124085808

約数和(自身を除く): 60528800

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 30323, 60646, 121292, 242584, 485168, 3972313, 7944626, 15889252, 31778504, 63557008]

約数ペア:

[(1, 63557008), (2, 31778504), (4, 15889252), (8, 7944626), (16, 3972313), (131, 485168), (262, 242584), (524, 121292), (1048, 60646), (2096, 30323)]