26865742

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 24

約数和(自身を含む): 42303096

約数和(自身を除く): 15437354

約数列:

[1, 2, 41, 61, 82, 122, 131, 262, 1681, 2501, 3362, 5002, 5371, 7991, 10742, 15982, 102541, 205082, 220211, 327631, 440422, 655262, 13432871, 26865742]

約数ペア:

[(1, 26865742), (2, 13432871), (41, 655262), (61, 440422), (82, 327631), (122, 220211), (131, 205082), (262, 102541), (1681, 15982), (2501, 10742), (3362, 7991), (5002, 5371)]