25867836

素因数分解:

$2^2\times 3^7\times {\mathrm{2957}}^1$

素因数の和:2982

約数の個数: 48

約数和(自身を含む): 67915680

約数和(自身を除く): 42047844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 2957, 4374, 5914, 8748, 8871, 11828, 17742, 26613, 35484, 53226, 79839, 106452, 159678, 239517, 319356, 479034, 718551, 958068, 1437102, 2155653, 2874204, 4311306, 6466959, 8622612, 12933918, 25867836]

約数ペア:

[(1, 25867836), (2, 12933918), (3, 8622612), (4, 6466959), (6, 4311306), (9, 2874204), (12, 2155653), (18, 1437102), (27, 958068), (36, 718551), (54, 479034), (81, 319356), (108, 239517), (162, 159678), (243, 106452), (324, 79839), (486, 53226), (729, 35484), (972, 26613), (1458, 17742), (2187, 11828), (2916, 8871), (2957, 8748), (4374, 5914)]