28985376

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43133}}^1$

素因数の和:43153

約数の個数: 48

約数和(自身を含む): 86958144

約数和(自身を除く): 57972768

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, 43133, 86266, 129399, 172532, 258798, 301931, 345064, 517596, 603862, 690128, 905793, 1035192, 1207724, 1380256, 1811586, 2070384, 2415448, 3623172, 4140768, 4830896, 7246344, 9661792, 14492688, 28985376]

約数ペア:

[(1, 28985376), (2, 14492688), (3, 9661792), (4, 7246344), (6, 4830896), (7, 4140768), (8, 3623172), (12, 2415448), (14, 2070384), (16, 1811586), (21, 1380256), (24, 1207724), (28, 1035192), (32, 905793), (42, 690128), (48, 603862), (56, 517596), (84, 345064), (96, 301931), (112, 258798), (168, 172532), (224, 129399), (336, 86266), (672, 43133)]