13515776

素因数分解:

$2^{10}\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 44

約数和(自身を含む): 27560808

約数和(自身を除く): 14045032

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 197, 256, 268, 394, 512, 536, 788, 1024, 1072, 1576, 2144, 3152, 4288, 6304, 8576, 12608, 13199, 17152, 25216, 26398, 34304, 50432, 52796, 68608, 100864, 105592, 201728, 211184, 422368, 844736, 1689472, 3378944, 6757888, 13515776]

約数ペア:

[(1, 13515776), (2, 6757888), (4, 3378944), (8, 1689472), (16, 844736), (32, 422368), (64, 211184), (67, 201728), (128, 105592), (134, 100864), (197, 68608), (256, 52796), (268, 50432), (394, 34304), (512, 26398), (536, 25216), (788, 17152), (1024, 13199), (1072, 12608), (1576, 8576), (2144, 6304), (3152, 4288)]