28695072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{42701}}^1$

素因数の和:42721

約数の個数: 48

約数和(自身を含む): 86087232

約数和(自身を除く): 57392160

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, 42701, 85402, 128103, 170804, 256206, 298907, 341608, 512412, 597814, 683216, 896721, 1024824, 1195628, 1366432, 1793442, 2049648, 2391256, 3586884, 4099296, 4782512, 7173768, 9565024, 14347536, 28695072]

約数ペア:

[(1, 28695072), (2, 14347536), (3, 9565024), (4, 7173768), (6, 4782512), (7, 4099296), (8, 3586884), (12, 2391256), (14, 2049648), (16, 1793442), (21, 1366432), (24, 1195628), (28, 1024824), (32, 896721), (42, 683216), (48, 597814), (56, 512412), (84, 341608), (96, 298907), (112, 256206), (168, 170804), (224, 128103), (336, 85402), (672, 42701)]