16288128

素因数分解:

$2^7\times 3^4\times {\mathrm{1571}}^1$

素因数の和:1597

約数の個数: 80

約数和(自身を含む): 48504060

約数和(自身を除く): 32215932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1571, 1728, 2592, 3142, 3456, 4713, 5184, 6284, 9426, 10368, 12568, 14139, 18852, 25136, 28278, 37704, 42417, 50272, 56556, 75408, 84834, 100544, 113112, 127251, 150816, 169668, 201088, 226224, 254502, 301632, 339336, 452448, 509004, 603264, 678672, 904896, 1018008, 1357344, 1809792, 2036016, 2714688, 4072032, 5429376, 8144064, 16288128]

約数ペア:

[(1, 16288128), (2, 8144064), (3, 5429376), (4, 4072032), (6, 2714688), (8, 2036016), (9, 1809792), (12, 1357344), (16, 1018008), (18, 904896), (24, 678672), (27, 603264), (32, 509004), (36, 452448), (48, 339336), (54, 301632), (64, 254502), (72, 226224), (81, 201088), (96, 169668), (108, 150816), (128, 127251), (144, 113112), (162, 100544), (192, 84834), (216, 75408), (288, 56556), (324, 50272), (384, 42417), (432, 37704), (576, 28278), (648, 25136), (864, 18852), (1152, 14139), (1296, 12568), (1571, 10368), (1728, 9426), (2592, 6284), (3142, 5184), (3456, 4713)]