29126128

素因数分解:

$2^4\times {\mathrm{1123}}^1\times {\mathrm{1621}}^1$

素因数の和:2752

約数の個数: 20

約数和(自身を含む): 56516968

約数和(自身を除く): 27390840

約数列:

[1, 2, 4, 8, 16, 1123, 1621, 2246, 3242, 4492, 6484, 8984, 12968, 17968, 25936, 1820383, 3640766, 7281532, 14563064, 29126128]

約数ペア:

[(1, 29126128), (2, 14563064), (4, 7281532), (8, 3640766), (16, 1820383), (1123, 25936), (1621, 17968), (2246, 12968), (3242, 8984), (4492, 6484)]