27016288

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{643}}^1$

素因数の和:767

約数の個数: 48

約数和(自身を含む): 57936816

約数和(自身を除く): 30920528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 101, 104, 202, 208, 404, 416, 643, 808, 1286, 1313, 1616, 2572, 2626, 3232, 5144, 5252, 8359, 10288, 10504, 16718, 20576, 21008, 33436, 42016, 64943, 66872, 129886, 133744, 259772, 267488, 519544, 844259, 1039088, 1688518, 2078176, 3377036, 6754072, 13508144, 27016288]

約数ペア:

[(1, 27016288), (2, 13508144), (4, 6754072), (8, 3377036), (13, 2078176), (16, 1688518), (26, 1039088), (32, 844259), (52, 519544), (101, 267488), (104, 259772), (202, 133744), (208, 129886), (404, 66872), (416, 64943), (643, 42016), (808, 33436), (1286, 21008), (1313, 20576), (1616, 16718), (2572, 10504), (2626, 10288), (3232, 8359), (5144, 5252)]