28971424

素因数分解:

$2^5\times {\mathrm{251}}^1\times {\mathrm{3607}}^1$

素因数の和:3868

約数の個数: 24

約数和(自身を含む): 57280608

約数和(自身を除く): 28309184

約数列:

[1, 2, 4, 8, 16, 32, 251, 502, 1004, 2008, 3607, 4016, 7214, 8032, 14428, 28856, 57712, 115424, 905357, 1810714, 3621428, 7242856, 14485712, 28971424]

約数ペア:

[(1, 28971424), (2, 14485712), (4, 7242856), (8, 3621428), (16, 1810714), (32, 905357), (251, 115424), (502, 57712), (1004, 28856), (2008, 14428), (3607, 8032), (4016, 7214)]