53384518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{105503}}^1$

素因数の和:105539

約数の個数: 16

約数和(自身を含む): 91155456

約数和(自身を除く): 37770938

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 105503, 211006, 1160533, 2321066, 2426569, 4853138, 26692259, 53384518]

約数ペア:

[(1, 53384518), (2, 26692259), (11, 4853138), (22, 2426569), (23, 2321066), (46, 1160533), (253, 211006), (506, 105503)]