16844336

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:921

約数の個数: 40

約数和(自身を含む): 34908480

約数和(自身を除く): 18064144

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 827, 1072, 1273, 1654, 2546, 3308, 5092, 6616, 10184, 13232, 15713, 20368, 31426, 55409, 62852, 110818, 125704, 221636, 251408, 443272, 886544, 1052771, 2105542, 4211084, 8422168, 16844336]

約数ペア:

[(1, 16844336), (2, 8422168), (4, 4211084), (8, 2105542), (16, 1052771), (19, 886544), (38, 443272), (67, 251408), (76, 221636), (134, 125704), (152, 110818), (268, 62852), (304, 55409), (536, 31426), (827, 20368), (1072, 15713), (1273, 13232), (1654, 10184), (2546, 6616), (3308, 5092)]