28484736

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{10597}}^1$

素因数の和:10621

約数の個数: 64

約数和(自身を含む): 86479680

約数和(自身を除く): 57994944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 10597, 21194, 31791, 42388, 63582, 74179, 84776, 127164, 148358, 169552, 222537, 254328, 296716, 339104, 445074, 508656, 593432, 678208, 890148, 1017312, 1186864, 1356416, 1780296, 2034624, 2373728, 3560592, 4069248, 4747456, 7121184, 9494912, 14242368, 28484736]

約数ペア:

[(1, 28484736), (2, 14242368), (3, 9494912), (4, 7121184), (6, 4747456), (7, 4069248), (8, 3560592), (12, 2373728), (14, 2034624), (16, 1780296), (21, 1356416), (24, 1186864), (28, 1017312), (32, 890148), (42, 678208), (48, 593432), (56, 508656), (64, 445074), (84, 339104), (96, 296716), (112, 254328), (128, 222537), (168, 169552), (192, 148358), (224, 127164), (336, 84776), (384, 74179), (448, 63582), (672, 42388), (896, 31791), (1344, 21194), (2688, 10597)]