28994084

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{5101}}^1$

素因数の和:5148

約数の個数: 36

約数和(自身を含む): 61070940

約数和(自身を除く): 32076856

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5101, 5684, 10202, 20404, 35707, 71414, 142828, 147929, 249949, 295858, 499898, 591716, 999796, 1035503, 2071006, 4142012, 7248521, 14497042, 28994084]

約数ペア:

[(1, 28994084), (2, 14497042), (4, 7248521), (7, 4142012), (14, 2071006), (28, 1035503), (29, 999796), (49, 591716), (58, 499898), (98, 295858), (116, 249949), (196, 147929), (203, 142828), (406, 71414), (812, 35707), (1421, 20404), (2842, 10202), (5101, 5684)]