28628684

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{35257}}^1$

素因数の和:35297

約数の個数: 24

約数和(自身を含む): 59233440

約数和(自身を除く): 30604756

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 35257, 70514, 141028, 246799, 493598, 987196, 1022453, 2044906, 4089812, 7157171, 14314342, 28628684]

約数ペア:

[(1, 28628684), (2, 14314342), (4, 7157171), (7, 4089812), (14, 2044906), (28, 1022453), (29, 987196), (58, 493598), (116, 246799), (203, 141028), (406, 70514), (812, 35257)]