21682944

素因数分解:

$2^8\times 3^3\times {\mathrm{3137}}^1$

素因数の和:3162

約数の個数: 72

約数和(自身を含む): 64140720

約数和(自身を除く): 42457776

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, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3137, 3456, 6274, 6912, 9411, 12548, 18822, 25096, 28233, 37644, 50192, 56466, 75288, 84699, 100384, 112932, 150576, 169398, 200768, 225864, 301152, 338796, 401536, 451728, 602304, 677592, 803072, 903456, 1204608, 1355184, 1806912, 2409216, 2710368, 3613824, 5420736, 7227648, 10841472, 21682944]

約数ペア:

[(1, 21682944), (2, 10841472), (3, 7227648), (4, 5420736), (6, 3613824), (8, 2710368), (9, 2409216), (12, 1806912), (16, 1355184), (18, 1204608), (24, 903456), (27, 803072), (32, 677592), (36, 602304), (48, 451728), (54, 401536), (64, 338796), (72, 301152), (96, 225864), (108, 200768), (128, 169398), (144, 150576), (192, 112932), (216, 100384), (256, 84699), (288, 75288), (384, 56466), (432, 50192), (576, 37644), (768, 28233), (864, 25096), (1152, 18822), (1728, 12548), (2304, 9411), (3137, 6912), (3456, 6274)]