28370304

素因数分解:

$2^7\times 3^3\times {\mathrm{8209}}^1$

素因数の和:8232

約数の個数: 64

約数和(自身を含む): 83742000

約数和(自身を除く): 55371696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 8209, 16418, 24627, 32836, 49254, 65672, 73881, 98508, 131344, 147762, 197016, 221643, 262688, 295524, 394032, 443286, 525376, 591048, 788064, 886572, 1050752, 1182096, 1576128, 1773144, 2364192, 3152256, 3546288, 4728384, 7092576, 9456768, 14185152, 28370304]

約数ペア:

[(1, 28370304), (2, 14185152), (3, 9456768), (4, 7092576), (6, 4728384), (8, 3546288), (9, 3152256), (12, 2364192), (16, 1773144), (18, 1576128), (24, 1182096), (27, 1050752), (32, 886572), (36, 788064), (48, 591048), (54, 525376), (64, 443286), (72, 394032), (96, 295524), (108, 262688), (128, 221643), (144, 197016), (192, 147762), (216, 131344), (288, 98508), (384, 73881), (432, 65672), (576, 49254), (864, 32836), (1152, 24627), (1728, 16418), (3456, 8209)]