28243584

素因数分解:

$2^7\times 3^2\times {\mathrm{24517}}^1$

素因数の和:24537

約数の個数: 48

約数和(自身を含む): 81277170

約数和(自身を除く): 53033586

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 24517, 49034, 73551, 98068, 147102, 196136, 220653, 294204, 392272, 441306, 588408, 784544, 882612, 1176816, 1569088, 1765224, 2353632, 3138176, 3530448, 4707264, 7060896, 9414528, 14121792, 28243584]

約数ペア:

[(1, 28243584), (2, 14121792), (3, 9414528), (4, 7060896), (6, 4707264), (8, 3530448), (9, 3138176), (12, 2353632), (16, 1765224), (18, 1569088), (24, 1176816), (32, 882612), (36, 784544), (48, 588408), (64, 441306), (72, 392272), (96, 294204), (128, 220653), (144, 196136), (192, 147102), (288, 98068), (384, 73551), (576, 49034), (1152, 24517)]