26978544

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{4357}}^1$

素因数の和:4414

約数の個数: 60

約数和(自身を含む): 77276056

約数和(自身を除く): 50297512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 4357, 6192, 8714, 13071, 17428, 26142, 34856, 39213, 52284, 69712, 78426, 104568, 156852, 187351, 209136, 313704, 374702, 562053, 627408, 749404, 1124106, 1498808, 1686159, 2248212, 2997616, 3372318, 4496424, 6744636, 8992848, 13489272, 26978544]

約数ペア:

[(1, 26978544), (2, 13489272), (3, 8992848), (4, 6744636), (6, 4496424), (8, 3372318), (9, 2997616), (12, 2248212), (16, 1686159), (18, 1498808), (24, 1124106), (36, 749404), (43, 627408), (48, 562053), (72, 374702), (86, 313704), (129, 209136), (144, 187351), (172, 156852), (258, 104568), (344, 78426), (387, 69712), (516, 52284), (688, 39213), (774, 34856), (1032, 26142), (1548, 17428), (2064, 13071), (3096, 8714), (4357, 6192)]