25320424

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{571}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 49832640

約数和(自身を除く): 24512216

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 241, 482, 571, 964, 1142, 1928, 2284, 4568, 5543, 11086, 13133, 22172, 26266, 44344, 52532, 105064, 137611, 275222, 550444, 1100888, 3165053, 6330106, 12660212, 25320424]

約数ペア:

[(1, 25320424), (2, 12660212), (4, 6330106), (8, 3165053), (23, 1100888), (46, 550444), (92, 275222), (184, 137611), (241, 105064), (482, 52532), (571, 44344), (964, 26266), (1142, 22172), (1928, 13133), (2284, 11086), (4568, 5543)]