28934464

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:527

約数の個数: 56

約数和(自身を含む): 62727840

約数和(自身を除く): 33793376

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 166, 208, 332, 416, 419, 664, 832, 838, 1079, 1328, 1676, 2158, 2656, 3352, 4316, 5312, 5447, 6704, 8632, 10894, 13408, 17264, 21788, 26816, 34528, 34777, 43576, 69056, 69554, 87152, 139108, 174304, 278216, 348608, 452101, 556432, 904202, 1112864, 1808404, 2225728, 3616808, 7233616, 14467232, 28934464]

約数ペア:

[(1, 28934464), (2, 14467232), (4, 7233616), (8, 3616808), (13, 2225728), (16, 1808404), (26, 1112864), (32, 904202), (52, 556432), (64, 452101), (83, 348608), (104, 278216), (166, 174304), (208, 139108), (332, 87152), (416, 69554), (419, 69056), (664, 43576), (832, 34777), (838, 34528), (1079, 26816), (1328, 21788), (1676, 17264), (2158, 13408), (2656, 10894), (3352, 8632), (4316, 6704), (5312, 5447)]