26428544

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{10867}}^1$

素因数の和:10900

約数の個数: 32

約数和(自身を含む): 55426800

約数和(自身を除く): 28998256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 10867, 21734, 43468, 86936, 173872, 206473, 347744, 412946, 695488, 825892, 1390976, 1651784, 3303568, 6607136, 13214272, 26428544]

約数ペア:

[(1, 26428544), (2, 13214272), (4, 6607136), (8, 3303568), (16, 1651784), (19, 1390976), (32, 825892), (38, 695488), (64, 412946), (76, 347744), (128, 206473), (152, 173872), (304, 86936), (608, 43468), (1216, 21734), (2432, 10867)]