26505152

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:409

約数の個数: 56

約数和(自身を含む): 56327040

約数和(自身を除く): 29821888

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 71, 76, 142, 152, 284, 304, 307, 568, 608, 614, 1136, 1216, 1228, 1349, 2272, 2456, 2698, 4544, 4912, 5396, 5833, 9824, 10792, 11666, 19648, 21584, 21797, 23332, 43168, 43594, 46664, 86336, 87188, 93328, 174376, 186656, 348752, 373312, 414143, 697504, 828286, 1395008, 1656572, 3313144, 6626288, 13252576, 26505152]

約数ペア:

[(1, 26505152), (2, 13252576), (4, 6626288), (8, 3313144), (16, 1656572), (19, 1395008), (32, 828286), (38, 697504), (64, 414143), (71, 373312), (76, 348752), (142, 186656), (152, 174376), (284, 93328), (304, 87188), (307, 86336), (568, 46664), (608, 43594), (614, 43168), (1136, 23332), (1216, 21797), (1228, 21584), (1349, 19648), (2272, 11666), (2456, 10792), (2698, 9824), (4544, 5833), (4912, 5396)]