28258944

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{10513}}^1$

素因数の和:10537

約数の個数: 64

約数和(自身を含む): 85794240

約数和(自身を除く): 57535296

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, 10513, 21026, 31539, 42052, 63078, 73591, 84104, 126156, 147182, 168208, 220773, 252312, 294364, 336416, 441546, 504624, 588728, 672832, 883092, 1009248, 1177456, 1345664, 1766184, 2018496, 2354912, 3532368, 4036992, 4709824, 7064736, 9419648, 14129472, 28258944]

約数ペア:

[(1, 28258944), (2, 14129472), (3, 9419648), (4, 7064736), (6, 4709824), (7, 4036992), (8, 3532368), (12, 2354912), (14, 2018496), (16, 1766184), (21, 1345664), (24, 1177456), (28, 1009248), (32, 883092), (42, 672832), (48, 588728), (56, 504624), (64, 441546), (84, 336416), (96, 294364), (112, 252312), (128, 220773), (168, 168208), (192, 147182), (224, 126156), (336, 84104), (384, 73591), (448, 63078), (672, 42052), (896, 31539), (1344, 21026), (2688, 10513)]