28312032

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{42131}}^1$

素因数の和:42151

約数の個数: 48

約数和(自身を含む): 84938112

約数和(自身を除く): 56626080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 42131, 84262, 126393, 168524, 252786, 294917, 337048, 505572, 589834, 674096, 884751, 1011144, 1179668, 1348192, 1769502, 2022288, 2359336, 3539004, 4044576, 4718672, 7078008, 9437344, 14156016, 28312032]

約数ペア:

[(1, 28312032), (2, 14156016), (3, 9437344), (4, 7078008), (6, 4718672), (7, 4044576), (8, 3539004), (12, 2359336), (14, 2022288), (16, 1769502), (21, 1348192), (24, 1179668), (28, 1011144), (32, 884751), (42, 674096), (48, 589834), (56, 505572), (84, 337048), (96, 294917), (112, 252786), (168, 168524), (224, 126393), (336, 84262), (672, 42131)]