25978536

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{2797}}^1$

素因数の和:2855

約数の個数: 64

約数和(自身を含む): 73867200

約数和(自身を除く): 47888664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 2797, 3096, 4644, 5594, 8391, 9288, 11188, 16782, 22376, 25173, 33564, 50346, 67128, 75519, 100692, 120271, 151038, 201384, 240542, 302076, 360813, 481084, 604152, 721626, 962168, 1082439, 1443252, 2164878, 2886504, 3247317, 4329756, 6494634, 8659512, 12989268, 25978536]

約数ペア:

[(1, 25978536), (2, 12989268), (3, 8659512), (4, 6494634), (6, 4329756), (8, 3247317), (9, 2886504), (12, 2164878), (18, 1443252), (24, 1082439), (27, 962168), (36, 721626), (43, 604152), (54, 481084), (72, 360813), (86, 302076), (108, 240542), (129, 201384), (172, 151038), (216, 120271), (258, 100692), (344, 75519), (387, 67128), (516, 50346), (774, 33564), (1032, 25173), (1161, 22376), (1548, 16782), (2322, 11188), (2797, 9288), (3096, 8391), (4644, 5594)]