25838676

素因数分解:

$2^2\times 3^6\times {\mathrm{8861}}^1$

素因数の和:8883

約数の個数: 42

約数和(自身を含む): 67803162

約数和(自身を除く): 41964486

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 8861, 17722, 26583, 35444, 53166, 79749, 106332, 159498, 239247, 318996, 478494, 717741, 956988, 1435482, 2153223, 2870964, 4306446, 6459669, 8612892, 12919338, 25838676]

約数ペア:

[(1, 25838676), (2, 12919338), (3, 8612892), (4, 6459669), (6, 4306446), (9, 2870964), (12, 2153223), (18, 1435482), (27, 956988), (36, 717741), (54, 478494), (81, 318996), (108, 239247), (162, 159498), (243, 106332), (324, 79749), (486, 53166), (729, 35444), (972, 26583), (1458, 17722), (2916, 8861)]