21844608

素因数分解:

$2^7\times 3^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 58548000

約数和(自身を除く): 36703392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 326, 349, 384, 489, 652, 698, 978, 1047, 1304, 1396, 1956, 2094, 2608, 2792, 3912, 4188, 5216, 5584, 7824, 8376, 10432, 11168, 15648, 16752, 20864, 22336, 31296, 33504, 44672, 56887, 62592, 67008, 113774, 134016, 170661, 227548, 341322, 455096, 682644, 910192, 1365288, 1820384, 2730576, 3640768, 5461152, 7281536, 10922304, 21844608]

約数ペア:

[(1, 21844608), (2, 10922304), (3, 7281536), (4, 5461152), (6, 3640768), (8, 2730576), (12, 1820384), (16, 1365288), (24, 910192), (32, 682644), (48, 455096), (64, 341322), (96, 227548), (128, 170661), (163, 134016), (192, 113774), (326, 67008), (349, 62592), (384, 56887), (489, 44672), (652, 33504), (698, 31296), (978, 22336), (1047, 20864), (1304, 16752), (1396, 15648), (1956, 11168), (2094, 10432), (2608, 8376), (2792, 7824), (3912, 5584), (4188, 5216)]