25786910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{587}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 48771072

約数和(自身を除く): 22984162

約数列:

[1, 2, 5, 10, 23, 46, 115, 191, 230, 382, 587, 955, 1174, 1910, 2935, 4393, 5870, 8786, 13501, 21965, 27002, 43930, 67505, 112117, 135010, 224234, 560585, 1121170, 2578691, 5157382, 12893455, 25786910]

約数ペア:

[(1, 25786910), (2, 12893455), (5, 5157382), (10, 2578691), (23, 1121170), (46, 560585), (115, 224234), (191, 135010), (230, 112117), (382, 67505), (587, 43930), (955, 27002), (1174, 21965), (1910, 13501), (2935, 8786), (4393, 5870)]