26564096

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{307}}^1$

素因数の和:351

約数の個数: 60

約数和(自身を含む): 57660372

約数和(自身を除く): 31096276

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 307, 338, 416, 512, 614, 676, 832, 1228, 1352, 1664, 2456, 2704, 3328, 3991, 4912, 5408, 6656, 7982, 9824, 10816, 15964, 19648, 21632, 31928, 39296, 43264, 51883, 63856, 78592, 86528, 103766, 127712, 157184, 207532, 255424, 415064, 510848, 830128, 1021696, 1660256, 2043392, 3320512, 6641024, 13282048, 26564096]

約数ペア:

[(1, 26564096), (2, 13282048), (4, 6641024), (8, 3320512), (13, 2043392), (16, 1660256), (26, 1021696), (32, 830128), (52, 510848), (64, 415064), (104, 255424), (128, 207532), (169, 157184), (208, 127712), (256, 103766), (307, 86528), (338, 78592), (416, 63856), (512, 51883), (614, 43264), (676, 39296), (832, 31928), (1228, 21632), (1352, 19648), (1664, 15964), (2456, 10816), (2704, 9824), (3328, 7982), (3991, 6656), (4912, 5408)]