1674368

素因数分解:

$2^7\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 3394560

約数和(自身を除く): 1720192

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 127, 128, 206, 254, 412, 508, 824, 1016, 1648, 2032, 3296, 4064, 6592, 8128, 13081, 13184, 16256, 26162, 52324, 104648, 209296, 418592, 837184, 1674368]

約数ペア:

[(1, 1674368), (2, 837184), (4, 418592), (8, 209296), (16, 104648), (32, 52324), (64, 26162), (103, 16256), (127, 13184), (128, 13081), (206, 8128), (254, 6592), (412, 4064), (508, 3296), (824, 2032), (1016, 1648)]