25062976

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{20611}}^1$

素因数の和:20642

約数の個数: 28

約数和(自身を含む): 52354480

約数和(自身を除く): 27291504

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 20611, 41222, 82444, 164888, 329776, 391609, 659552, 783218, 1319104, 1566436, 3132872, 6265744, 12531488, 25062976]

約数ペア:

[(1, 25062976), (2, 12531488), (4, 6265744), (8, 3132872), (16, 1566436), (19, 1319104), (32, 783218), (38, 659552), (64, 391609), (76, 329776), (152, 164888), (304, 82444), (608, 41222), (1216, 20611)]