26762860

素因数分解:

$2^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1801}}^1$

素因数の和:2553

約数の個数: 24

約数和(自身を含む): 56308896

約数和(自身を除く): 29546036

約数列:

[1, 2, 4, 5, 10, 20, 743, 1486, 1801, 2972, 3602, 3715, 7204, 7430, 9005, 14860, 18010, 36020, 1338143, 2676286, 5352572, 6690715, 13381430, 26762860]

約数ペア:

[(1, 26762860), (2, 13381430), (4, 6690715), (5, 5352572), (10, 2676286), (20, 1338143), (743, 36020), (1486, 18010), (1801, 14860), (2972, 9005), (3602, 7430), (3715, 7204)]