25885168

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{55787}}^1$

素因数の和:55824

約数の個数: 20

約数和(自身を含む): 51882840

約数和(自身を除く): 25997672

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 55787, 111574, 223148, 446296, 892592, 1617823, 3235646, 6471292, 12942584, 25885168]

約数ペア:

[(1, 25885168), (2, 12942584), (4, 6471292), (8, 3235646), (16, 1617823), (29, 892592), (58, 446296), (116, 223148), (232, 111574), (464, 55787)]