26693454

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{659}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 55059840

約数和(自身を除く): 28366386

約数列:

[1, 2, 3, 6, 43, 86, 129, 157, 258, 314, 471, 659, 942, 1318, 1977, 3954, 6751, 13502, 20253, 28337, 40506, 56674, 85011, 103463, 170022, 206926, 310389, 620778, 4448909, 8897818, 13346727, 26693454]

約数ペア:

[(1, 26693454), (2, 13346727), (3, 8897818), (6, 4448909), (43, 620778), (86, 310389), (129, 206926), (157, 170022), (258, 103463), (314, 85011), (471, 56674), (659, 40506), (942, 28337), (1318, 20253), (1977, 13502), (3954, 6751)]