25643592

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{27397}}^1$

素因数の和:27422

約数の個数: 48

約数和(自身を含む): 74796540

約数和(自身を除く): 49152948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 27397, 54794, 82191, 109588, 164382, 219176, 246573, 328764, 356161, 493146, 657528, 712322, 986292, 1068483, 1424644, 1972584, 2136966, 2849288, 3205449, 4273932, 6410898, 8547864, 12821796, 25643592]

約数ペア:

[(1, 25643592), (2, 12821796), (3, 8547864), (4, 6410898), (6, 4273932), (8, 3205449), (9, 2849288), (12, 2136966), (13, 1972584), (18, 1424644), (24, 1068483), (26, 986292), (36, 712322), (39, 657528), (52, 493146), (72, 356161), (78, 328764), (104, 246573), (117, 219176), (156, 164382), (234, 109588), (312, 82191), (468, 54794), (936, 27397)]