27280568

素因数分解:

$2^3\times 7^1\times {\mathrm{619}}^1\times {\mathrm{787}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 58627200

約数和(自身を除く): 31346632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 619, 787, 1238, 1574, 2476, 3148, 4333, 4952, 5509, 6296, 8666, 11018, 17332, 22036, 34664, 44072, 487153, 974306, 1948612, 3410071, 3897224, 6820142, 13640284, 27280568]

約数ペア:

[(1, 27280568), (2, 13640284), (4, 6820142), (7, 3897224), (8, 3410071), (14, 1948612), (28, 974306), (56, 487153), (619, 44072), (787, 34664), (1238, 22036), (1574, 17332), (2476, 11018), (3148, 8666), (4333, 6296), (4952, 5509)]