28208736

素因数分解:

$2^5\times 3^4\times {\mathrm{10883}}^1$

素因数の和:10905

約数の個数: 60

約数和(自身を含む): 82968732

約数和(自身を除く): 54759996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 10883, 21766, 32649, 43532, 65298, 87064, 97947, 130596, 174128, 195894, 261192, 293841, 348256, 391788, 522384, 587682, 783576, 881523, 1044768, 1175364, 1567152, 1763046, 2350728, 3134304, 3526092, 4701456, 7052184, 9402912, 14104368, 28208736]

約数ペア:

[(1, 28208736), (2, 14104368), (3, 9402912), (4, 7052184), (6, 4701456), (8, 3526092), (9, 3134304), (12, 2350728), (16, 1763046), (18, 1567152), (24, 1175364), (27, 1044768), (32, 881523), (36, 783576), (48, 587682), (54, 522384), (72, 391788), (81, 348256), (96, 293841), (108, 261192), (144, 195894), (162, 174128), (216, 130596), (288, 97947), (324, 87064), (432, 65298), (648, 43532), (864, 32649), (1296, 21766), (2592, 10883)]