25399336

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 49150080

約数和(自身を除く): 23750744

約数列:

[1, 2, 4, 8, 41, 82, 164, 211, 328, 367, 422, 734, 844, 1468, 1688, 2936, 8651, 15047, 17302, 30094, 34604, 60188, 69208, 77437, 120376, 154874, 309748, 619496, 3174917, 6349834, 12699668, 25399336]

約数ペア:

[(1, 25399336), (2, 12699668), (4, 6349834), (8, 3174917), (41, 619496), (82, 309748), (164, 154874), (211, 120376), (328, 77437), (367, 69208), (422, 60188), (734, 34604), (844, 30094), (1468, 17302), (1688, 15047), (2936, 8651)]