26117248

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{10739}}^1$

素因数の和:10772

約数の個数: 32

約数和(自身を含む): 54774000

約数和(自身を除く): 28656752

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 10739, 21478, 42956, 85912, 171824, 204041, 343648, 408082, 687296, 816164, 1374592, 1632328, 3264656, 6529312, 13058624, 26117248]

約数ペア:

[(1, 26117248), (2, 13058624), (4, 6529312), (8, 3264656), (16, 1632328), (19, 1374592), (32, 816164), (38, 687296), (64, 408082), (76, 343648), (128, 204041), (152, 171824), (304, 85912), (608, 42956), (1216, 21478), (2432, 10739)]