28659550

素因数分解:

$2^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{3001}}^1$

素因数の和:3204

約数の個数: 24

約数和(自身を含む): 53603712

約数和(自身を除く): 24944162

約数列:

[1, 2, 5, 10, 25, 50, 191, 382, 955, 1910, 3001, 4775, 6002, 9550, 15005, 30010, 75025, 150050, 573191, 1146382, 2865955, 5731910, 14329775, 28659550]

約数ペア:

[(1, 28659550), (2, 14329775), (5, 5731910), (10, 2865955), (25, 1146382), (50, 573191), (191, 150050), (382, 75025), (955, 30010), (1910, 15005), (3001, 9550), (4775, 6002)]