28874050

素因数分解:

$2^1\times 5^2\times {\mathrm{677}}^1\times {\mathrm{853}}^1$

素因数の和:1542

約数の個数: 24

約数和(自身を含む): 53848116

約数和(自身を除く): 24974066

約数列:

[1, 2, 5, 10, 25, 50, 677, 853, 1354, 1706, 3385, 4265, 6770, 8530, 16925, 21325, 33850, 42650, 577481, 1154962, 2887405, 5774810, 14437025, 28874050]

約数ペア:

[(1, 28874050), (2, 14437025), (5, 5774810), (10, 2887405), (25, 1154962), (50, 577481), (677, 42650), (853, 33850), (1354, 21325), (1706, 16925), (3385, 8530), (4265, 6770)]