24889982

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:588

約数の個数: 24

約数和(自身を含む): 40735800

約数和(自身を除く): 15845818

約数列:

[1, 2, 13, 26, 169, 211, 338, 349, 422, 698, 2743, 4537, 5486, 9074, 35659, 58981, 71318, 73639, 117962, 147278, 957307, 1914614, 12444991, 24889982]

約数ペア:

[(1, 24889982), (2, 12444991), (13, 1914614), (26, 957307), (169, 147278), (211, 117962), (338, 73639), (349, 71318), (422, 58981), (698, 35659), (2743, 9074), (4537, 5486)]