28872050

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{5953}}^1$

素因数の和:6062

約数の個数: 24

約数和(自身を含む): 54264756

約数和(自身を除く): 25392706

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 970, 2425, 4850, 5953, 11906, 29765, 59530, 148825, 297650, 577441, 1154882, 2887205, 5774410, 14436025, 28872050]

約数ペア:

[(1, 28872050), (2, 14436025), (5, 5774410), (10, 2887205), (25, 1154882), (50, 577441), (97, 297650), (194, 148825), (485, 59530), (970, 29765), (2425, 11906), (4850, 5953)]