26215542

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{1889}}^1$

素因数の和:2157

約数の個数: 32

約数和(自身を含む): 58514400

約数和(自身を除く): 32298858

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 514, 771, 1542, 1889, 2313, 3778, 4626, 5667, 6939, 11334, 13878, 17001, 34002, 51003, 102006, 485473, 970946, 1456419, 2912838, 4369257, 8738514, 13107771, 26215542]

約数ペア:

[(1, 26215542), (2, 13107771), (3, 8738514), (6, 4369257), (9, 2912838), (18, 1456419), (27, 970946), (54, 485473), (257, 102006), (514, 51003), (771, 34002), (1542, 17001), (1889, 13878), (2313, 11334), (3778, 6939), (4626, 5667)]