27665104

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:403

約数の個数: 40

約数和(自身を含む): 55094688

約数和(自身を除く): 27429584

約数列:

[1, 2, 4, 8, 16, 67, 131, 134, 197, 262, 268, 394, 524, 536, 788, 1048, 1072, 1576, 2096, 3152, 8777, 13199, 17554, 25807, 26398, 35108, 51614, 52796, 70216, 103228, 105592, 140432, 206456, 211184, 412912, 1729069, 3458138, 6916276, 13832552, 27665104]

約数ペア:

[(1, 27665104), (2, 13832552), (4, 6916276), (8, 3458138), (16, 1729069), (67, 412912), (131, 211184), (134, 206456), (197, 140432), (262, 105592), (268, 103228), (394, 70216), (524, 52796), (536, 51614), (788, 35108), (1048, 26398), (1072, 25807), (1576, 17554), (2096, 13199), (3152, 8777)]