16419392

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:387

約数の個数: 56

約数和(自身を含む): 36100512

約数和(自身を除く): 19681120

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 83, 88, 166, 176, 281, 332, 352, 562, 664, 704, 913, 1124, 1328, 1826, 2248, 2656, 3091, 3652, 4496, 5312, 6182, 7304, 8992, 12364, 14608, 17984, 23323, 24728, 29216, 46646, 49456, 58432, 93292, 98912, 186584, 197824, 256553, 373168, 513106, 746336, 1026212, 1492672, 2052424, 4104848, 8209696, 16419392]

約数ペア:

[(1, 16419392), (2, 8209696), (4, 4104848), (8, 2052424), (11, 1492672), (16, 1026212), (22, 746336), (32, 513106), (44, 373168), (64, 256553), (83, 197824), (88, 186584), (166, 98912), (176, 93292), (281, 58432), (332, 49456), (352, 46646), (562, 29216), (664, 24728), (704, 23323), (913, 17984), (1124, 14608), (1328, 12364), (1826, 8992), (2248, 7304), (2656, 6182), (3091, 5312), (3652, 4496)]